AMD Radeon HD 8950 OEM vs NVIDIA H100 SXM5 64 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Mar 2023
Generation
Sea Islands
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
850 MHz
1665 MHz
Boost Clock
925 MHz
1980 MHz
Memory Clock
1250 MHz
1313 MHz
Memory
Memory Size
3GB
64GB
Memory Type
GDDR5
HBM3
Memory Bus
384bit
3072bit
Bandwidth
240.0GB/s
2.02TB/s
Render Config
Compute Units
28
-
Shading Units
1792
16896
TMUs
112
528
ROPs
32
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
768 KB
30 MB
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
29.60 GPixel/s
47.52 GPixel/s
Texture Rate
103.6 GTexel/s
1045 GTexel/s
FP32 (float)
3.315 TFLOPS
66.91 TFLOPS
FP64 (double)
828.8 GFLOPS
33.45 TFLOPS
FP16 (half)
-
267.6 TFLOPS
Graphics Processor
GPU Name
Tahiti
GH100
GPU Variant
Tahiti PRO(215-0821056)
-
Architecture
GCN 1.0
Hopper
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
80 billion
Die Size
352 mm²
814 mm²
Board Design
TDP
200W
700W
Suggested PSU
550 W
1100 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
8-pin EPS
Graphics Features
DirectX
12 (11_1)
N/A
OpenGL
4.6
N/A
OpenCL
1.2
3.0
Vulkan
1.2
N/A
Shader Model
5.1
N/A
CUDA
-
9.0