AMD Radeon RX 470 vs NVIDIA H800 SXM5
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Mar 2023
Generation
Arctic Islands
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
926 MHz
1095 MHz
Boost Clock
1206 MHz
1755 MHz
Memory Clock
1650 MHz
1313 MHz
Memory
Memory Size
4GB
80GB
Memory Type
GDDR5
HBM3
Memory Bus
256bit
5120bit
Bandwidth
211.2GB/s
3.36TB/s
Render Config
Compute Units
32
-
Shading Units
2048
16896
TMUs
128
528
ROPs
32
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
2 MB
50 MB
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
38.59 GPixel/s
42.12 GPixel/s
Texture Rate
154.4 GTexel/s
926.6 GTexel/s
FP16 (half)
4.940 TFLOPS
237.2 TFLOPS
FP32 (float)
4.940 TFLOPS
59.30 TFLOPS
FP64 (double)
308.7 GFLOPS
29.65 TFLOPS
Graphics Processor
GPU Name
Ellesmere
GH100
GPU Variant
Polaris 10 PRO(215-0876204)
-
Architecture
GCN 4.0
Hopper
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
80 billion
Die Size
232 mm²
814 mm²
Board Design
TDP
120W
700W
Suggested PSU
300 W
1100 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
8-pin EPS
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