AMD Radeon RX 560 vs NVIDIA H100 SXM5 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Oct 2022
Generation
Polaris
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1175 MHz
1590 MHz
Boost Clock
1275 MHz
1980 MHz
Memory Clock
1750 MHz
1313 MHz
Memory
Memory Size
4GB
80GB
Memory Type
GDDR5
HBM3
Memory Bus
128bit
5120bit
Bandwidth
112.0GB/s
3.36TB/s
Render Config
Compute Units
16
—
Shading Units
1024
16896
TMUs
64
528
ROPs
16
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
1024 KB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
20.40 GPixel/s
47.52 GPixel/s
Texture Rate
81.60 GTexel/s
1045 GTexel/s
FP16 (half)
2.611 TFLOPS
267.6 TFLOPS
FP32 (float)
2.611 TFLOPS
66.91 TFLOPS
FP64 (double)
163.2 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
Polaris 21
GH100
GPU Variant
Polaris 21 XT(215-0908004)
—
Architecture
GCN 4.0
Hopper
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
80 billion
Die Size
123 mm²
814 mm²
Board Design
TDP
75W
700W
Suggested PSU
250 W
1100 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
CUDA
—
9.0
Benchmark
3DMark Time Spy
1,855
—
3DMark Time Spy Extreme
799
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.