HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada) vs MINISFORUM AtomMan G1 Pro
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HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
BM6N6UT#ABA: Core Ultra 9 285K, 32GB DDR5-6400, 1TB PCIe 5.0 SSD, RTX 2000 Ada 16GB, Windows 11 Pro High End
MINISFORUM AtomMan G1 Pro
Ryzen 9 8945HX, desktop RTX 5060 8GB, 32GB RAM, 1TB SSD, US
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
| Memory | ||
|---|---|---|
| Storage |
1Is it fast for normal work?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Exact workstation configuration 24 cores / 32GB / 1TB
BM6N6UT#ABA pairs a 24-core desktop Core Ultra 9 285K with dual-channel 32GB DDR5-6400 memory and a 1TB PCIe 5.0 SSD. MiniPCBench has not independently tested this configuration.
Exact manufacturer-part verification · HP BM6N6UT#ABA
B&H Photo Video -
Commercially aligned hands-on Same CPU/GPU; partial identity
Shukun physically examined a G1i with the same processor, GPU, and 1TB storage class and published benchmark screenshots. Because its memory and regional part identity are not clear in accessible text and the article is labeled Brand Message, no numeric result is imported.
CPU-Z, GPU-Z, Geekbench, PCMark, and storage checks · Core Ultra 9 285K; RTX 2000 Ada; 1TB PCIe 4.0 SSD; memory and part unknown
Shukun E-commerce / T客邦 -
Stock memory limits CPU-heavy work Not available
MINISFORUM AtomMan G1 Pro
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Exact workstation configuration Not available
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Commercially aligned hands-on Not available
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Stock memory limits CPU-heavy work 1x 32GB stock memory
Robtech found that the factory single-DIMM layout depressed Geekbench multi-core, H.264 encoding, Linux code compilation, Photoshop, and Premiere results. Those workloads improved after replacing the stock 1x32GB module with a two-module kit and increasing the CPU power limit.
CPU, encoding, development, and Adobe application benchmarks · Stock Gaming mode with 1x32GB versus Beast mode with 2x16GB; exact 32GB/1TB review unit
Robtech · 5:04
2Can it handle sustained work?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Cinebench 2024 multi-core 1789 points
Principled Technologies reported 1,789 in Cinebench 2024 multi-core for an HP-supplied Z2 Mini G1i with a Core Ultra 7 265, 64GB, and RTX 4000 SFF Ada. All three major compute components differ from BM6N6UT#ABA, so the result is attributed family evidence only.
Cinebench 2024 CPU multi-core · Core Ultra 7 265; 64GB DDR5-6400; 1TB PCIe 4.0 SSD; RTX 4000 SFF Ada; HP-provided system
Principled Technologies · 0:00 -
Blender Classroom 91.7 samples/min
The same HP-commissioned lab report measured 91.7 samples per minute in Blender Classroom. The different CPU, memory, and RTX 4000 SFF Ada GPU prevent exact-config comparison or scoring.
Blender benchmark Classroom · Core Ultra 7 265; 64GB DDR5-6400; 1TB PCIe 4.0 SSD; RTX 4000 SFF Ada; HP-provided system
Principled Technologies · 0:00 -
High multi-core performance Not available
MINISFORUM AtomMan G1 Pro
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Cinebench 2024 multi-core Not available
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Blender Classroom Not available
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High multi-core performance 16 cores under 100W
Craft Computing found the 16-core Ryzen 9 8945HX unusually close to high-end desktop processors in Cinebench while staying below 100W of CPU consumption, but considered the processor excessive for gaming-only use.
Cinebench multi-core · Exact 32GB/1TB review system
Craft Computing · 11:08
3Can it game?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Professional discrete graphics RTX 2000 Ada 16GB
The RTX 2000 Ada supplies 16GB of dedicated GDDR6 and four Mini DisplayPort outputs. It is a professional workstation GPU; no exact-config game, resolution, preset, and frame-rate measurements were found.
Exact graphics configuration check · HP BM6N6UT#ABA
B&H Photo Video -
No proxy gaming result Exact gaming data unavailable
Results from RTX 4000 SFF Ada systems, integrated-graphics G1i configurations, and the AMD Z2 Mini G1a were not used as substitutes for this RTX 2000 Ada model.
Configuration-match audit · Core Ultra 9 285K and RTX 2000 Ada
HP -
Cyberpunk 2077 Not available
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Helldivers 2 Not available
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Rainbow Six Siege X Not available
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Resolution tradeoff Not available
MINISFORUM AtomMan G1 Pro
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Professional discrete graphics Not available
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No proxy gaming result Not available
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Cyberpunk 2077 71 fps
ETA PRIME observed about 71 FPS in Cyberpunk 2077 at 1440p Ultra with DLSS Quality and no frame generation while using Beast mode.
Cyberpunk 2077 gameplay · 1440p Ultra; DLSS Quality; no frame generation; Beast mode; stock 1x32GB memory
ETA PRIME · 8:56 -
Helldivers 2 70 fps
Craft Computing measured a 70 FPS average with a 61 FPS 0.1% low in Helldivers 2 at 1440p Ultra on the stock exact configuration.
Helldivers 2 gameplay benchmark · 1440p Ultra; exact 32GB/1TB review system
Craft Computing · 12:28 -
Rainbow Six Siege X 272 fps
Toasty Bros reported a 272 FPS average, 219 FPS minimum, and 311 FPS maximum in Rainbow Six Siege X at 1440p High.
Rainbow Six Siege X built-in benchmark · 1440p High; Beast mode; stock 1x32GB memory
Toasty Bros · 19:04 -
Resolution tradeoff 1080p native; 1440p tuned
Robtech concluded that native AAA gaming is best targeted at 1080p; higher resolutions generally require DLSS or lower detail settings. Craft Computing likewise found the 8GB VRAM limit required Medium settings in some demanding 1440p games.
Independent exact-system game suites · Stock RTX 5060 8GB
Robtech · 8:16
4Is it loud or hot?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Manufacturer-declared idle noise 18 dBA
HP's QuickSpecs declares 18 dBA at idle for a mid-level factory reference with a 65W Core Ultra 9 285, 96GB, RTX 2000 Ada, and two 4TB SSDs. The processor, memory, and storage differ from BM6N6UT#ABA, and this is manufacturer-declared acoustic data rather than an independent exact-config test.
ISO-style declared idle acoustics on floor · HP mid-level reference: Core Ultra 9 285 65W; 96GB; RTX 2000 Ada; 2x 4TB SSD; 280W adapter
HP · 0:00 -
Exact thermals unavailable Not independently measured
HP documents selectable High Performance, Performance, Quiet, and Rack modes, but no independent source published reproducible temperature, throttling, or sound-pressure results for BM6N6UT#ABA.
Broad acoustic and thermal evidence search · HP BM6N6UT#ABA
HP -
Load sound level Not available
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GPU peak temperature Not available
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Beast-mode CPU heat Not available
MINISFORUM AtomMan G1 Pro
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Manufacturer-declared idle noise Not available
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Exact thermals unavailable Not available
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Load sound level 47 dBA
Robtech measured 47 dBA under load in the stock Gaming mode and 50 dBA with the CPU power limit maxed in Beast mode.
Sustained system load · Stock Gaming mode; exact 32GB/1TB free review sample
Robtech · 11:07 -
GPU peak temperature 88 C
Robtech measured an 88 C GPU peak and described it as high; the CPU stayed below its 100 C limit during the same review testing.
Sustained system load · Exact 32GB/1TB free review sample
Robtech · 10:52 -
Beast-mode CPU heat 86 C average; 93 C peak
ETA PRIME recorded an 86 C average and 93 C maximum CPU temperature while gaming at 1440p in the 100W Beast mode, without observing thermal throttling.
1440p game testing · 100W Beast mode; stock 1x32GB memory
ETA PRIME · 9:42
5How much electricity does it use?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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External power adapter 280W external
The exact US part ships with a 280W external adapter. Adapter capacity is not a wall-power measurement and does not establish idle, typical, or peak consumption.
Exact configuration check · HP BM6N6UT#ABA
B&H Photo Video -
No exact wall-power test Exact result unavailable
The reviewed sources did not publish a traceable wall-power result for the Core Ultra 9 285K and RTX 2000 Ada configuration.
Power evidence match check · HP BM6N6UT#ABA
HP -
Settled idle wall power Not available
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Gaming wall power Not available
MINISFORUM AtomMan G1 Pro
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External power adapter Not available
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No exact wall-power test Not available
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Settled idle wall power 37 W
Robtech measured about 37 W once the system settled at idle, but also observed frequent spikes as high as 80 W accompanied by audible fan ramping.
Windows desktop idle · Stock exact 32GB/1TB free review sample
Robtech · 10:28 -
Gaming wall power 221 W
Toasty Bros observed about 221 W at the wall while playing at 1440p in Beast mode.
1440p game testing · Beast mode; stock 1x32GB memory
Toasty Bros · 8:50
6Can I upgrade and connect everything?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Thunderbolt is present No
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Internal expansion 2 SO-DIMM / 2 M.2 / low-profile PCIe
Tool-free access exposes two SO-DIMM slots, two M.2 2280 PCIe 5.0 storage slots, a replaceable M.2 wireless card, and the low-profile PCIe slot occupied by the RTX 2000 Ada. The factory configuration fills both memory slots and one SSD slot.
Manufacturer and retailer expansion check · HP BM6N6UT#ABA
HP -
Optional Flex I/O One unpopulated optional-module position
HP offers Thunderbolt 4, faster Ethernet, extra USB, and other modules for the family, but the exact part record describes them as optional and does not identify one as installed.
Exact included-port check · HP BM6N6UT#ABA
B&H Photo Video -
USB4 is present Not available
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Internal component access Not available
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Replaceable desktop GPU Not available
MINISFORUM AtomMan G1 Pro
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Thunderbolt is present Not available
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Internal expansion Not available
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Optional Flex I/O Not available
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USB4 is present No
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Internal component access 2x SO-DIMM; 2x M.2
Robtech found the side panel easy to remove and the second M.2 slot reachable in the tight interior, but accessing the two SO-DIMM slots requires removing the five-screw CPU cooler. The supplied extra M.2 heatsink supports a second drive.
Hands-on teardown and upgrade check · AtomMan G1 Pro chassis
Robtech · 2:54 -
Replaceable desktop GPU Low-profile PCIe GPU
The RTX 5060 is a standard low-profile desktop card in an internal PCIe 4.0 x16 slot. Reviewers considered a future same-size replacement plausible, but the proprietary rear opening and 350W supply limit compatibility.
Hands-on teardown and fit assessment · Gigabyte RTX 5060 OC Low Profile 8G
Craft Computing · 4:10
7Is it good value?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Current exact-part offer $4,073.76 at B&H
B&H listed BM6N6UT#ABA at $4,073.76 as a special-order item with an expected six-to-eight-week lead time when checked. The catalog stores no MSRP because reseller prices varied and a stable manufacturer list price was not verified.
Exact-part retail-price check · BM6N6UT#ABA; checked 2026-08-25
B&H Photo Video -
Amazon identity unresolved No verified exact Amazon listing
No current Amazon page could be independently matched to manufacturer part BM6N6UT#ABA. A generic affiliate link without verifiable exact-part identity was not added.
Amazon exact-configuration search · BM6N6UT#ABA; Core Ultra 9 285K; 32GB; 1TB; RTX 2000 Ada
B&H Photo Video -
Manufacturer price Not available
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Verified Amazon configuration Not available
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Independent value context Not available
MINISFORUM AtomMan G1 Pro
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Current exact-part offer Not available
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Amazon identity unresolved Not available
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Manufacturer price $1,589
MINISFORUM listed the exact 32GB/1TB US configuration for $1,589 when checked, against a $1,979 compare-at price.
Manufacturer retail-price check · Variant 47325699408117; SKU G1Pro31US
MINISFORUM -
Verified Amazon configuration B0GHYMV62Q
Amazon ASIN B0GHYMV62Q matched the Ryzen 9 8945HX, desktop RTX 5060 8GB, 32GB RAM, and 1TB SSD configuration when checked.
Retailer identity check · AtomMan G1 Pro 32GB/1TB
MINISFORUM -
Independent value context Compactness carries tradeoffs
Craft Computing considered the compact exact configuration competitive with similarly priced prebuilt towers, while noting that a full tower can offer more storage, lower temperatures, less noise, and slightly higher game performance.
Contemporary prebuilt price comparison · $1,439 review-time price
Craft Computing · 8:14
8Will it be dependable?
HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
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Included limited warranty 1-year limited warranty
The exact B&H package specifies a one-year limited manufacturer warranty and one year of HP Wolf Pro Security. Longer HP Care Pack coverage is optional rather than credited as included.
Exact package and warranty check · HP BM6N6UT#ABA
B&H Photo Video -
Workstation validation ISV-certified family; HP validation program
HP describes the family as ISV certified and says Z workstations undergo MIL-STD durability checks and 360,000 hours of testing. These are manufacturer program claims, not MiniPCBench endurance results for this unit.
Manufacturer reliability-program check · HP Z2 Mini G1i family
HP -
Serviceable core components Tool-free internal access
HP's tool-free cover and replaceable memory, storage, wireless card, and low-profile graphics card improve field serviceability, subject to HP qualification and part compatibility.
Manufacturer serviceability check · HP Z2 Mini G1i family
HP -
Seller warranty Not available
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Observed issues Not available
MINISFORUM AtomMan G1 Pro
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Included limited warranty Not available
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Workstation validation Not available
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Serviceable core components Not available
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Seller warranty 2 years
MINISFORUM advertises a two-year seller warranty and a 30-day return window for the US store.
Manufacturer warranty-policy check
MINISFORUM -
Observed issues Stable radios; hot and noisy
Robtech reported no RAM or SSD overheating, no Bluetooth or Wi-Fi trouble, and sustained CPU load without throttling. The same unit showed high idle draw with repeated fan ramping, high GPU temperature, and above-average load noise.
Wireless range, sustained load, idle, and acoustic checks · Exact 32GB/1TB free review sample
Robtech · 12:58
References
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HP. HP Z2 Mini G1i Workstation Desktop PC. Product page. Accessed .
Configuration: Z2 Mini G1i family with up to Core Ultra 9 K-series processors, RTX 4000 SFF Ada, 128GB DDR5, two M.2 slots, optional Flex I/O, and 280W adapter
Disclosure: Manufacturer family overview, port map, expansion claims, official image, and workstation-program claims. Family maxima and optional features are not treated as installed on the exact part.
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HP. HP Z2 Mini G1i Workstation QuickSpecs c09133727. Product page. . Accessed .
Configuration: Worldwide Z2 Mini G1i family specifications, component matrix, service expansion, networking, dimensions, and manufacturer-declared reference acoustics
Disclosure: Manufacturer technical document. Reference acoustic configurations differ from BM6N6UT#ABA and are excluded from scoring.
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B&H Photo Video. HP Z2 Mini G1i Workstation BM6N6UT#ABA. Product page. Accessed .
Configuration: HP MPN BM6N6UT#ABA: Core Ultra 9 285K, 32GB 2x16 DDR5-6400, 1TB PCIe 5.0 NVMe SSD, RTX 2000 Ada 16GB, Windows 11 Pro High End, Wi-Fi 7, Bluetooth 5.4, 280W adapter
Disclosure: HP-authorized retailer record used for exact fixed-part identity, included hardware, warranty, availability, and current price. No customer benchmark data are imported.
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Shukun E-commerce / T客邦. HP Z2 Mini G1i workstation unboxing and hands-on testing. Product page. Accessed .
Configuration: Physical G1i with Core Ultra 9 285K, RTX 2000 Ada, and 1TB PCIe 4.0 NVMe SSD; regional part and installed memory not clearly stated in accessible text
Disclosure: Retailer-hosted article labeled Brand Message. It includes original physical and benchmark screenshots but does not disclose unit custody in accessible text; no numeric result is imported.
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Principled Technologies. Jumpstart graphics-intensive workloads with the HP Z2 Mini G1i. Product page. . Accessed .
Configuration: Core Ultra 7 265, 64GB DDR5-6400, 1TB PCIe 4.0 NVMe storage, NVIDIA RTX 4000 SFF Ada, Windows 11 Pro
Disclosure: HP commissioned the comparison and supplied both systems. Processor, memory, and GPU differ from BM6N6UT#ABA; every result is excluded from scoring.
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MINISFORUM. MINISFORUM AtomMan G1 Pro Gaming PC. Product page. . Accessed .
Configuration: Variant 47325699408117, SKU G1Pro31US: Ryzen 9 8945HX, desktop RTX 5060 8GB, 32GB DDR5-5200, 1TB SSD, US
Disclosure: Manufacturer specifications, current price, availability, shipping estimate, warranty, and return terms.
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ETA PRIME. The New G1 Pro Is FAST! SFF Gaming PC That Does It ALL!. Video review. . Accessed .
Configuration: Ryzen 9 8945HX, desktop RTX 5060 8GB, 1x32GB DDR5-5200, 1TB SSD review unit
Disclosure: The description discloses affiliate links and does not state how the review unit was obtained.
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Robtech. Minisforum's PS5 Killer Mini PC...G1 Pro Review. Video review. . Accessed .
Configuration: Ryzen 9 8945HX, desktop RTX 5060 8GB, 1x32GB DDR5-5200, 1TB Kingston SSD free review sample; separate 2x16GB tests identified where used
Disclosure: The description identifies a free review sample and includes manufacturer and retailer affiliate links.
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Craft Computing. SFF Gaming PC without the SFF Tax??? - Minisforum G1 Pro 16-Core / RTX 5060. Video review. . Accessed .
Configuration: Ryzen 9 8945HX, Gigabyte desktop RTX 5060 8GB, 1x32GB DDR5-5200, 1TB PCIe 4.0 SSD review unit
Disclosure: The description links the manufacturer product page without an affiliate disclosure and does not state how the review unit was obtained.
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Toasty Bros. CRAZY SFF Mini Gaming PC...But at What Cost?. Video review. . Accessed .
Configuration: Early Ryzen 9 8945HX, desktop RTX 5060 8GB, 1x32GB DDR5, 1TB PCIe 4.0 SSD review sample
Disclosure: The reviewer identifies the unit as an early sample; the description discloses affiliate links but does not state how the unit was obtained.
Value for money
No value comparison is available. It requires eligible test scores and at least four current price observations in seven days.
Specification differences
Differences supported by the listed manufacturer specifications
Higher listed specifications for HP Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada)
- Supports 32 GB more memory
- Uses a smaller 3.17 liter enclosure
Higher listed specifications for MINISFORUM AtomMan G1 Pro
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada) | AtomMan G1 Pro |
|---|---|---|
| CPU | Intel Core Ultra 9 285K | AMD Ryzen 9 8945HX |
| Cores / threads | 24 / 24 | 16 / 32 |
| Processor default TDP | 125 W | 55 W |
| Integrated graphics | NVIDIA RTX 2000 Ada Generation discrete graphics with 16GB GDDR6 and four Mini DisplayPort outputs | NVIDIA GeForce RTX 5060 desktop GPU with 8GB GDDR7 at up to 145W |
Memory and storage
| Specification | Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada) | AtomMan G1 Pro |
|---|---|---|
| Memory type | 2x 16GB DDR5-6400 SO-DIMM, non-ECC | 1x 32GB DDR5-5200 SO-DIMM |
| Maximum memory | 128 GB | 96 GB |
| Upgradeable memory | Yes | Yes |
| Storage slots | 2 | 2 |
Connectivity
| Specification | Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada) | AtomMan G1 Pro |
|---|---|---|
| Ethernet | Integrated Intel I219-LM Gigabit Ethernet | 1x 5GbE RJ45 |
| Wireless | Wi-Fi 7 2x2 and Bluetooth 5.4 | Wi-Fi 7 + Bluetooth 5.4 |
| USB4 | No | No |
| Thunderbolt | No | No |
Size and price
| Specification | Z2 Mini G1i (Core Ultra 9 285K, RTX 2000 Ada) | AtomMan G1 Pro |
|---|---|---|
| Enclosure volume | 3.17 liters | 3.86 liters |
| List price | Not published | $1,979 |
| Product class | Compact ISV-certified CAD, rendering, and professional visualization workstation | Compact 1080p and 1440p gaming |