AMD Radeon RX 6700M vs NVIDIA H100 CNX
GPU · Specs Compare
Graphics Card
Release Date
May 2021
Mar 2023
Generation
Mobility Radeon
Tesla Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1489 MHz
690 MHz
Boost Clock
2400 MHz
1845 MHz
Memory Clock
2000 MHz
1593 MHz
Memory
Memory Size
10GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
160bit
5120bit
Bandwidth
320.0GB/s
2039GB/s
Render Config
Compute Units
36
—
Shading Units
2304
14592
TMUs
144
456
ROPs
64
24
RT Cores
36
—
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
3 MB
50 MB
L3 Cache
80 MB
—
SM Count
—
114
Tensor Cores
—
456
Theoretical Performance
Pixel Rate
153.6 GPixel/s
44.28 GPixel/s
Texture Rate
345.6 GTexel/s
841.3 GTexel/s
FP16 (half)
22.12 TFLOPS
215.4 TFLOPS
FP32 (float)
11.06 TFLOPS
53.84 TFLOPS
FP64 (double)
691.2 GFLOPS
26.92 TFLOPS
Graphics Processor
GPU Name
Navi 22
GH100
GPU Variant
Navi 22
—
Architecture
RDNA 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
17.2 billion
80 billion
Die Size
335 mm²
814 mm²
Board Design
TDP
135W
350W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
—
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.