AMD Radeon HD 7950M vs NVIDIA RTX PRO 2000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Aug 2025
Generation
London
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x8
Clock Speeds
Memory Clock
1000 MHz
1125 MHz
Base Clock
-
982 MHz
Boost Clock
-
1957 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
128bit
Bandwidth
128.0GB/s
288.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
4352
TMUs
80
136
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
32 MB
SM Count
-
34
Tensor Cores
-
136
RT Cores
-
34
Theoretical Performance
Pixel Rate
22.40 GPixel/s
125.2 GPixel/s
Texture Rate
56.00 GTexel/s
266.2 GTexel/s
FP32 (float)
1.792 TFLOPS
17.03 TFLOPS
FP16 (half)
-
17.03 TFLOPS
FP64 (double)
-
266.2 GFLOPS
Graphics Processor
GPU Name
Wimbledon
GB206
GPU Variant
Wimbledon PRO
-
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.8 billion
21.9 billion
Die Size
212 mm²
181 mm²
Board Design
TDP
75W
70W
Outputs
No outputs
4x mini-DisplayPort 2.1b
Suggested PSU
-
250 W
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.8
CUDA
-
12.0