AMD Radeon E8950 vs NVIDIA RTX PRO 4000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Mar 2025
Generation
Embedded
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
1230 MHz
Boost Clock
1000 MHz
2055 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
192bit
Bandwidth
192.0GB/s
672.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
8960
TMUs
128
280
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
48 MB
SM Count
-
70
Tensor Cores
-
280
RT Cores
-
70
Theoretical Performance
Pixel Rate
32.00 GPixel/s
197.3 GPixel/s
Texture Rate
128.0 GTexel/s
575.4 GTexel/s
FP16 (half)
4.096 TFLOPS
36.83 TFLOPS
FP32 (float)
4.096 TFLOPS
36.83 TFLOPS
FP64 (double)
256.0 GFLOPS
575.4 GFLOPS
Graphics Processor
GPU Name
Amethyst
GB203
GPU Variant
E8950
-
Architecture
GCN 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5 billion
45.6 billion
Die Size
366 mm²
378 mm²
Board Design
TDP
95W
140W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.8
CUDA
-
12.0