NVIDIA RTX PRO 6000 Blackwell vs AMD Radeon Pro W6800
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Jun 2021
Generation
Blackwell PRO W
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1590 MHz
2075 MHz
Boost Clock
2617 MHz
2320 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
96GB
32GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
256bit
Bandwidth
1.79TB/s
512.0GB/s
Render Config
SM Count
188
-
Shading Units
24064
3840
TMUs
752
240
ROPs
192
96
Tensor Cores
752
-
RT Cores
188
60
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
128 MB
4 MB
Compute Units
-
60
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
502.5 GPixel/s
222.7 GPixel/s
Texture Rate
1968.0 GTexel/s
556.8 GTexel/s
FP16 (half)
126.0 TFLOPS
35.64 TFLOPS
FP32 (float)
126.0 TFLOPS
17.82 TFLOPS
FP64 (double)
1.968 TFLOPS
1114 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 21
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
92.2 billion
26.8 billion
Die Size
750 mm²
520 mm²
Board Design
TDP
600W
250W
Suggested PSU
1000 W
600 W
Outputs
4x DisplayPort 2.1b
6x mini-DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.9
6.5
📊 Benchmark
3DMark Time Spy
42,269
15,963
3DMark Time Spy Extreme
27,891
-
3DMark Speed Way
15,642
-