AMD Radeon R9 M295X Mac Edition vs NVIDIA H100 CNX
GPU Specs Compare
Graphics Card
Release Date
Nov 2014
Mar 2023
Generation
Crystal System
Tesla Hopper
Type
Mobile
AI GPU
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Memory Clock
1362 MHz
1593 MHz
Base Clock
-
690 MHz
Boost Clock
-
1845 MHz
Memory
Memory Size
4GB
80GB
Memory Type
GDDR5
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
174.3GB/s
2039GB/s
Render Config
Compute Units
32
-
Shading Units
2048
14592
TMUs
128
456
ROPs
32
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
50 MB
SM Count
-
114
Tensor Cores
-
456
Theoretical Performance
Pixel Rate
27.20 GPixel/s
44.28 GPixel/s
Texture Rate
108.8 GTexel/s
841.3 GTexel/s
FP16 (half)
3.482 TFLOPS
215.4 TFLOPS
FP32 (float)
3.482 TFLOPS
53.84 TFLOPS
FP64 (double)
217.6 GFLOPS
26.92 TFLOPS
Graphics Processor
GPU Name
Amethyst
GH100
GPU Variant
Amethyst XT
-
Architecture
GCN 3.0
Hopper
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
5 billion
80 billion
Die Size
366 mm²
814 mm²
Board Design
TDP
250W
350W
Outputs
No outputs
No outputs
Suggested PSU
-
750 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