NVIDIA H100 CNX vs AMD Radeon RX 7600M XT
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Jan 2023
Generation
Tesla Hopper
Navi Mobile
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
690 MHz
1280 MHz
Boost Clock
1845 MHz
2469 MHz
Memory Clock
1593 MHz
2250 MHz
Memory
Memory Size
80GB
8GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
2039GB/s
288.0GB/s
Render Config
SM Count
114
-
Shading Units
14592
2048
TMUs
456
128
ROPs
24
64
Tensor Cores
456
-
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
2 MB
Compute Units
-
32
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
44.28 GPixel/s
158.0 GPixel/s
Texture Rate
841.3 GTexel/s
316.0 GTexel/s
FP16 (half)
215.4 TFLOPS
40.45 TFLOPS
FP32 (float)
53.84 TFLOPS
20.23 TFLOPS
FP64 (double)
26.92 TFLOPS
632.1 GFLOPS
Graphics Processor
GPU Name
GH100
Navi 33
Architecture
Hopper
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
80 billion
13.3 billion
Die Size
814 mm²
204 mm²
GPU Variant
-
Navi 33 XTM
Board Design
TDP
350W
120W
Suggested PSU
750 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
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
6.7
📊 Benchmark
3DMark Time Spy
-
8,828
3DMark Time Spy Extreme
-
4,554