H200 SXM vs AMD Radeon R9 M395 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
May 2015
Generation
Hopper
Crystal System
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1590 MHz
-
Boost Clock
1980 MHz
-
Memory Clock
1313 MHz
1365 MHz
Memory
Memory Size
141GB
2GB
Memory Type
HBM3e
GDDR5
Memory Bus
5120bit
256bit
Bandwidth
4800GB/s
174.7GB/s
Render Config
SM Count
132
-
Shading Units
16896
1792
TMUs
528
112
ROPs
24
32
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
-
Compute Units
-
28
Theoretical Performance
Pixel Rate
47.52 GPixel/s
26.69 GPixel/s
Texture Rate
1045 GTexel/s
93.41 GTexel/s
FP16 (half)
1979 TFLOPS
-
FP32 (float)
67 TFLOPS
2.989 TFLOPS
FP64 (double)
34 TFLOPS
373.6 GFLOPS
Graphics Processor
GPU Name
GH200
Amethyst
Architecture
Hopper
GCN 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
80 billion
5 billion
Die Size
814 mm²
366 mm²
GPU Variant
-
Amethyst PRO(216-0872004)
Board Design
TDP
700W
250W
Suggested PSU
1100 W
-
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
CUDA
9.0
-
Shader Model
N/A
6.3