NVIDIA H100 NVL 94 GB vs AMD Radeon RX 9070 GRE
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
May 2025
Generation
Server Hopper
Navi IV
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1080 MHz
1420 MHz
Boost Clock
1785 MHz
2790 MHz
Memory Clock
1313 MHz
2250 MHz
Memory
Memory Size
94GB
12GB
Memory Type
HBM3
GDDR6
Memory Bus
6016bit
192bit
Bandwidth
3.95TB/s
432.0GB/s
Render Config
SM Count
132
46
Shading Units
16896
3072
TMUs
528
192
ROPs
24
96
Tensor Cores
528
96
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
8 MB
Compute Units
—
48
RT Cores
—
48
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
42.84 GPixel/s
267.8 GPixel/s
Texture Rate
942.5 GTexel/s
535.7 GTexel/s
FP16 (half)
241.3 TFLOPS
68.57 TFLOPS
FP32 (float)
60.32 TFLOPS
34.28 TFLOPS
FP64 (double)
30.16 TFLOPS
1071.4 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
53.9 billion
Die Size
814 mm²
357 mm²
GPU Variant
—
Navi 48 XL
Board Design
TDP
400W
220W
Suggested PSU
800 W
550 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1a
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
12.0
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.