NVIDIA RTX PRO 5000 72 GB Blackwell vs AMD Radeon RX 6800M
GPU Specs Compare
Graphics Card
Release Date
Oct 2025
May 2021
Generation
Blackwell PRO W
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1740 MHz
2116 MHz
Boost Clock
2377 MHz
2390 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
72GB
12GB
Memory Type
GDDR7
GDDR6
Memory Bus
384bit
192bit
Bandwidth
1.34TB/s
384.0GB/s
Render Config
SM Count
110
-
Shading Units
14080
2560
TMUs
440
160
ROPs
160
64
Tensor Cores
440
-
RT Cores
110
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
96 MB
3 MB
Compute Units
-
40
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
153.0 GPixel/s
Texture Rate
1045.9 GTexel/s
382.4 GTexel/s
FP16 (half)
66.94 TFLOPS
24.47 TFLOPS
FP32 (float)
66.94 TFLOPS
12.24 TFLOPS
FP64 (double)
1045.9 GFLOPS
764.8 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 22
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
92.2 billion
17.2 billion
Die Size
750 mm²
335 mm²
GPU Variant
-
Navi 22 XTM
Board Design
TDP
300W
145W
Suggested PSU
700 W
-
Outputs
4x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
None
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
-
11,498
3DMark Time Spy Extreme
-
5,418
3DMark Speed Way
-
2,096
Blender
-
1,568