H200 SXM vs AMD Radeon RX 7650 GRE
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Feb 2025
Generation
Hopper
Navi III
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1590 MHz
1720 MHz
Boost Clock
1980 MHz
2695 MHz
Memory Clock
1313 MHz
2250 MHz
Memory
Memory Size
141GB
8GB
Memory Type
HBM3e
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
4800GB/s
288.0GB/s
Render Config
SM Count
132
-
Shading Units
16896
2048
TMUs
528
128
ROPs
24
64
Tensor Cores
528
-
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
47.52 GPixel/s
172.5 GPixel/s
Texture Rate
1045 GTexel/s
345.0 GTexel/s
FP16 (half)
1979 TFLOPS
44.15 TFLOPS
FP32 (float)
67 TFLOPS
22.08 TFLOPS
FP64 (double)
34 TFLOPS
689.9 GFLOPS
Graphics Processor
GPU Name
GH200
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 XL(215-163000057)
Board Design
TDP
700W
165W
Suggested PSU
1100 W
450 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
8-pin EPS
1x 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