AMD Radeon HD 8950M vs NVIDIA H800 SXM5
GPU Specs Compare
Graphics Card
Release Date
May 2013
Mar 2023
Generation
Solar System
Server Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
1313 MHz
Base Clock
-
1095 MHz
Boost Clock
-
1755 MHz
Memory
Memory Size
2GB
80GB
Memory Type
GDDR5
HBM3
Memory Bus
128bit
5120bit
Bandwidth
88.00GB/s
3.36TB/s
Render Config
Compute Units
12
-
Shading Units
768
16896
TMUs
48
528
ROPs
16
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
256 KB
50 MB
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
17.20 GPixel/s
42.12 GPixel/s
Texture Rate
51.60 GTexel/s
926.6 GTexel/s
FP32 (float)
1.651 TFLOPS
59.30 TFLOPS
FP64 (double)
103.2 GFLOPS
29.65 TFLOPS
FP16 (half)
-
237.2 TFLOPS
Graphics Processor
GPU Name
Saturn
GH100
GPU Variant
Saturn XT
-
Architecture
GCN 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
80 billion
Die Size
160 mm²
814 mm²
Board Design
TDP
100W
700W
Outputs
No outputs
No outputs
Suggested PSU
-
1100 W
Power Connectors
-
8-pin EPS
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
CUDA
-
9.0