NVIDIA H100 SXM5 96 GB vs AMD Radeon RX 8800 XT
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Unknown
Generation
Server Hopper
Navi IV(RX 8000)
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1350 MHz
1295 MHz
Boost Clock
1980 MHz
2430 MHz
Memory Clock
1313 MHz
2438 MHz
Memory
Memory Size
96GB
16GB
Memory Type
HBM3
GDDR6
Memory Bus
5120bit
256bit
Bandwidth
3.36TB/s
624.1GB/s
Render Config
SM Count
132
—
Shading Units
16896
4096
TMUs
528
256
ROPs
24
96
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
4 MB
Compute Units
—
64
RT Cores
—
64
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
47.52 GPixel/s
233.3 GPixel/s
Texture Rate
1045 GTexel/s
622.1 GTexel/s
FP16 (half)
267.6 TFLOPS
39.81 TFLOPS
FP32 (float)
66.91 TFLOPS
19.91 TFLOPS
FP64 (double)
33.45 TFLOPS
622.1 GFLOPS
Graphics Processor
GPU Name
GH100
Navi 48
Architecture
Hopper
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
80 billion
Unknown
Die Size
814 mm²
Unknown
GPU Variant
—
Navi 48 XT
Board Design
TDP
700W
220W
Suggested PSU
1100 W
550 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
CUDA
9.0
—
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.