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AMD Radeon AI PRO R9700 vs NVIDIA RTX PRO 6000 Blackwell

For running models locally, priced in Canada. At 128k context the first runs 24 models fully in memory, the second 39.

In short

The NVIDIA RTX PRO 6000 Blackwell has more memory for models: 96 GB against 32 GB. At 128k context the NVIDIA RTX PRO 6000 Blackwell runs 39 of the models we track fully in memory and the AMD Radeon AI PRO R9700 24; only the NVIDIA RTX PRO 6000 Blackwell holds Qwen 3.8 Flash Next. On the models both run fully in memory, the NVIDIA RTX PRO 6000 Blackwell is about 3.0× as fast as the AMD Radeon AI PRO R9700 (estimated, median across models). In Canada the AMD Radeon AI PRO R9700 costs $2,800 at Amazon and the NVIDIA RTX PRO 6000 Blackwell $3,133 at Amazon: the AMD Radeon AI PRO R9700 is $333 cheaper.

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

AMD Radeon AI PRO R9700

$2,800

Amazon

Add to build
NVIDIA RTX PRO 6000 Blackwell

$3,133

Amazon

Add to build

Specifications

SpecAMD Radeon AI PRO R9700NVIDIA RTX PRO 6000 Blackwell
GPURadeon AI PRO R9700RTX PRO 6000 Blackwell
Memory32 GB GDDR696 GB GDDR7
Memory bus256-bit512-bit
Memory bandwidth640 GB/s1,792 GB/s
FP16 compute191 TFLOPS504 TFLOPS
SoftwareROCmCUDA
Board power300 W600 W
PCIe generationGen 5Gen 5
PCIe lanesx16x16

What each runs

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

ModelAMD Radeon AI PRO R9700NVIDIA RTX PRO 6000 Blackwell
Qwen 3.8 Flash Nextwon't run20tok/sUD-Q3_K_XL
Qwen 3.8 27B12tok/sUD-Q6_K29tok/sQ8_0
Qwen 3.5 122B-A10Boffload62tok/sQ5_K_M
Qwen 3.6 27B11tok/sQ6_K30tok/sQ8_0
Gemma 4 31B12tok/sQ4_K_M25tok/sQ8_0
Qwen3 Coder Nextoffload90tok/sQ8_0
Nemotron 3 Super 120B-A12Boffload72tok/sUD-Q4_K_M
gpt-oss 120Bwon't run84tok/sMXFP4
Mistral Small 4 119Boffload80tok/sUD-Q5_K_M
Qwen 3.6 35B-A3B43tok/sUD-Q5_K_M114tok/sQ8_0
Qwen 3.5 27B11tok/sQ6_K30tok/sQ8_0
Gemma 4 26B-A4B30tok/sQ8_095tok/sQ8_0
GLM 4.5 Airwon't run19tok/sQ4_K_M
Qwen 3.5 35B-A3B41tok/sQ6_K114tok/sQ8_0
GLM 4.7 Flash19tok/sQ6_K54tok/sQ8_0
Qwen3 Next 80B-A3Boffload104tok/sQ8_0
Devstral Small 2 24Boffload24tok/sQ8_0
Nemotron 3.5 Lightning 30B-A3Boffload160tok/sUD-Q6_K_XL
Kimi Linear 48B-A3B72tok/sQ4_K_M155tok/sQ8_0
gpt-oss 20B37tok/sMXFP4118tok/sMXFP4
Qwen3 Coder 30B-A3B14tok/sQ4_K_M42tok/sQ8_0
Qwen3 32Boffload16tok/sQ8_0
Gemma 4 12B23tok/sQ8_073tok/sQ8_0
Qwen 3.5 9B25tok/sQ8_080tok/sQ8_0
Gemma 3 27B12tok/sQ5_K_M28tok/sQ8_0
Mistral Small 3.2 24Boffload24tok/sQ8_0
DeepSeek R1 Distill Qwen 32Boffload16tok/sQ8_0
Llama 3.3 70Bwon't run12tok/sQ5_K_M
Qwen3 14B12tok/sQ4_K_M30tok/sQ8_0
Ministral 3 14B11tok/sQ5_K_M31tok/sQ8_0
DeepSeek R1 0528 Qwen3 8B13tok/sQ8_040tok/sQ8_0
Qwen3 8B13tok/sQ8_040tok/sQ8_0
Phi-4 14Boffload26tok/sQ8_0
Qwen 3.5 4B40tok/sQ8_0126tok/sQ8_0
Ministral 3 8B13tok/sQ8_041tok/sQ8_0
Granite 4.2 8B11tok/sQ8_036tok/sQ8_0
Gemma 4 E4B29tok/sQ8_093tok/sQ8_0
LFM2.5 8B-A1B28tok/sQ8_089tok/sQ8_0
Llama 3.1 8B15tok/sQ6_K47tok/sQ6_K
DeepSeek V4 Flashwon't runoffload
GLM 5.3 Flashwon't runoffload
MiniMax M2.7won't runoffload

Questions

Which is better for local AI, the AMD Radeon AI PRO R9700 or the NVIDIA RTX PRO 6000 Blackwell?
Choose the NVIDIA RTX PRO 6000 Blackwell to run bigger models. Choose the NVIDIA RTX PRO 6000 Blackwell for speed. Choose the AMD Radeon AI PRO R9700 to spend less.
Which can run bigger models, the AMD Radeon AI PRO R9700 or the NVIDIA RTX PRO 6000 Blackwell?
At 128k context the NVIDIA RTX PRO 6000 Blackwell runs 39 of the models we track fully in memory and the AMD Radeon AI PRO R9700 24; only the NVIDIA RTX PRO 6000 Blackwell holds Qwen 3.8 Flash Next.
Which is faster for local AI, the AMD Radeon AI PRO R9700 or the NVIDIA RTX PRO 6000 Blackwell?
On the models both run fully in memory, the NVIDIA RTX PRO 6000 Blackwell is about 3.0× as fast as the AMD Radeon AI PRO R9700 (estimated, median across models).
What is the price difference between the AMD Radeon AI PRO R9700 and the NVIDIA RTX PRO 6000 Blackwell?
In Canada the AMD Radeon AI PRO R9700 costs $2,800 at Amazon and the NVIDIA RTX PRO 6000 Blackwell $3,133 at Amazon: the AMD Radeon AI PRO R9700 is $333 cheaper.

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