AMD Radeon RX 6850M XT vs NVIDIA RTX PRO 2000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2025
Generation
Navi Mobile
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
2321 MHz
982 MHz
Boost Clock
2581 MHz
1957 MHz
Memory Clock
2250 MHz
1125 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
288.0GB/s
Render Config
Compute Units
40
-
Shading Units
2560
4352
TMUs
160
136
ROPs
64
64
RT Cores
40
34
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
3 MB
32 MB
L3 Cache
96 MB
-
SM Count
-
34
Tensor Cores
-
136
Theoretical Performance
Pixel Rate
165.2 GPixel/s
125.2 GPixel/s
Texture Rate
413.0 GTexel/s
266.2 GTexel/s
FP16 (half)
26.43 TFLOPS
17.03 TFLOPS
FP32 (float)
13.21 TFLOPS
17.03 TFLOPS
FP64 (double)
825.9 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
Navi 22
GB206
GPU Variant
Navi 22 XTM
-
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
17.2 billion
21.9 billion
Die Size
335 mm²
181 mm²
Board Design
TDP
165W
70W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.1b
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.8
6.8
CUDA
-
12.0