NVIDIA CMP 90HX vs AMD Radeon HD 8950M
GPU Specs Compare
Graphics Card
Release Date
Jul 2021
May 2013
Generation
Mining GPUs
Solar System
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
-
Boost Clock
1710 MHz
-
Memory Clock
1188 MHz
1375 MHz
Memory
Memory Size
10GB
2GB
Memory Type
GDDR6X
GDDR5
Memory Bus
320bit
128bit
Bandwidth
760.3GB/s
88.00GB/s
Render Config
SM Count
50
-
Shading Units
6400
768
TMUs
200
48
ROPs
80
16
Tensor Cores
200
-
RT Cores
50
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
5 MB
256 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
136.8 GPixel/s
17.20 GPixel/s
Texture Rate
342.0 GTexel/s
51.60 GTexel/s
FP16 (half)
21.89 TFLOPS
-
FP32 (float)
21.89 TFLOPS
1.651 TFLOPS
FP64 (double)
342.0 GFLOPS
103.2 GFLOPS
Graphics Processor
GPU Name
GA102
Saturn
GPU Variant
GA102-100-A1
Saturn XT
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
2.08 billion
Die Size
628 mm²
160 mm²
Board Design
TDP
320W
100W
Suggested PSU
700 W
-
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
6.3