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GMKtec EVO-X2 Ryzen AI Max+ 395 128GB vs Mac Studio M3 Ultra 96GB

For running models locally, priced in the US. At 8k context the first runs 41 models fully in memory, the second 38.

In short

The GMKtec EVO-X2 Ryzen AI Max+ 395 128GB has more memory for models: 128 GB against 96 GB. At 8k context the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB runs 41 of the models we track fully in memory and the Mac Studio M3 Ultra 96GB 38; only the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB holds DeepSeek V4 Flash. On the models both run fully in memory, the Mac Studio M3 Ultra 96GB is about 3.8× as fast as the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB (estimated, median across models). In the US the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB costs $3,650 at eBay and the Mac Studio M3 Ultra 96GB $4,399 at eBay: the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB is $749 cheaper.

Updated . Speeds are estimates; how they are worked out.

GMKtec EVO-X2 Ryzen AI Max+ 395 128GB

$3,650

eBay

Add to build
Mac Studio M3 Ultra 96GB

$4,399

eBay

Add to build

Specifications

SpecGMKtec EVO-X2 Ryzen AI Max+ 395 128GBMac Studio M3 Ultra 96GB
ChipRyzen AI Max+ 395 (Radeon 8060S)Apple M3 Ultra (80-core GPU)
Memory bus256-bit1024-bit
Memory bandwidth256 GB/s819 GB/s
FP16 compute59.4 TFLOPS28 TFLOPS
SoftwareROCmMetal
Unified memory128 GB96 GB
GPU can use by default96 GB72 GB
GPU can use, tuned120 GB88 GB
Operating systemwindowsmacos
ProcessorRyzen AI Max+ 395M3 Ultra 32-core
Storage2000 GB1000 GB

What each runs

Estimated decode speed with the most precise quant that fits each one est.

ModelGMKtec EVO-X2 Ryzen AI Max+ 395 128GBMac Studio M3 Ultra 96GB
DeepSeek V4 Flash11tok/sUD-Q2_K_XLwon't run
Qwen 3.8 Flash Next3tok/sUD-Q3_K_XLwon't run
MiniMax M2.715tok/sUD-Q2_K_XLwon't run
Qwen 3.8 27B5tok/sQ8_018tok/sQ8_0
Qwen 3.5 122B-A10B10tok/sQ6_K66tok/sQ3_K_M
Qwen 3.6 27B5tok/sQ8_018tok/sQ8_0
gpt-oss 120B25tok/sMXFP493tok/sMXFP4
Qwen3 Coder Next19tok/sQ8_092tok/sQ6_K
Nemotron 3 Super 120B-A12B10tok/sUD-Q4_K_M51tok/sUD-Q3_K_M
Gemma 4 31B4tok/sQ8_016tok/sQ8_0
Mistral Small 4 119B14tok/sUD-Q6_K70tok/sUD-Q4_K_M
Qwen 3.6 35B-A3B26tok/sQ8_097tok/sQ8_0
Qwen 3.5 27B5tok/sQ8_018tok/sQ8_0
Gemma 4 26B-A4B19tok/sQ8_070tok/sQ8_0
GLM 4.5 Air5tok/sQ6_K25tok/sQ4_K_M
Qwen 3.5 35B-A3B26tok/sQ8_097tok/sQ8_0
Qwen3 Next 80B-A3B25tok/sQ8_0119tok/sQ6_K
GLM 4.7 Flash15tok/sQ8_056tok/sQ8_0
Devstral Small 2 24B5tok/sQ8_020tok/sQ8_0
Nemotron 3.5 Lightning 30B-A3B25tok/sUD-Q6_K_XL93tok/sUD-Q6_K_XL
gpt-oss 20B32tok/sMXFP4121tok/sMXFP4
Kimi Linear 48B-A3B26tok/sQ8_097tok/sQ8_0
Qwen3 Coder 30B-A3B21tok/sQ8_080tok/sQ8_0
Qwen3 32B4tok/sQ8_014tok/sQ8_0
Gemma 4 12B11tok/sQ8_041tok/sQ8_0
Qwen 3.5 9B14tok/sQ8_054tok/sQ8_0
Mistral Small 3.2 24B5tok/sQ8_020tok/sQ8_0
Gemma 3 27B5tok/sQ8_018tok/sQ8_0
DeepSeek R1 Distill Qwen 32B4tok/sQ8_014tok/sQ8_0
Llama 3.3 70B2tok/sQ8_010tok/sQ5_K_M
Ministral 3 14B9tok/sQ8_034tok/sQ8_0
Qwen3 14B8tok/sQ8_031tok/sQ8_0
DeepSeek R1 0528 Qwen3 8B14tok/sQ8_054tok/sQ8_0
Qwen3 8B14tok/sQ8_054tok/sQ8_0
Phi-4 14B8tok/sQ8_031tok/sQ8_0
Qwen 3.5 4B29tok/sQ8_0111tok/sQ8_0
Ministral 3 8B14tok/sQ8_052tok/sQ8_0
Granite 4.2 8B13tok/sQ8_050tok/sQ8_0
Gemma 4 E4B17tok/sQ8_063tok/sQ8_0
LFM2.5 8B-A1B58tok/sQ8_0218tok/sQ8_0
Llama 3.1 8B18tok/sQ6_K69tok/sQ6_K
GLM 5.3 Flashwon't runwon't run

Questions

Which is better for local AI, the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB or the Mac Studio M3 Ultra 96GB?
Choose the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB to run bigger models. Choose the Mac Studio M3 Ultra 96GB for speed. Choose the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB to spend less.
Which can run bigger models, the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB or the Mac Studio M3 Ultra 96GB?
At 8k context the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB runs 41 of the models we track fully in memory and the Mac Studio M3 Ultra 96GB 38; only the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB holds DeepSeek V4 Flash.
Which is faster for local AI, the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB or the Mac Studio M3 Ultra 96GB?
On the models both run fully in memory, the Mac Studio M3 Ultra 96GB is about 3.8× as fast as the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB (estimated, median across models).
What is the price difference between the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB and the Mac Studio M3 Ultra 96GB?
In the US the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB costs $3,650 at eBay and the Mac Studio M3 Ultra 96GB $4,399 at eBay: the GMKtec EVO-X2 Ryzen AI Max+ 395 128GB is $749 cheaper.

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