Product Compare

AMD Radeon RX 7650 GRE vs NVIDIA H100 PCIe 80 GB

	GPU AMD Radeon RX 7650 GRE	GPU NVIDIA H100 PCIe 80 GB
Graphics Card
Release Date	Feb 2025	Oct 2022
Generation	Navi III	Server Hopper
Type	Desktop	AI GPU
Bus Interface	PCIe 4.0 x8	PCIe 5.0 x16
Clock Speeds
Base Clock	1720 MHz	1095 MHz
Boost Clock	2695 MHz	1755 MHz
Memory Clock	2250 MHz	1593 MHz
Memory
Memory Size	8GB	80GB
Memory Type	GDDR6	HBM2e
Memory Bus	128bit	5120bit
Bandwidth	288.0GB/s	2.04TB/s
Render Config
Compute Units	32
Shading Units	2048	14592
TMUs	128	456
ROPs	64	24
RT Cores	32
L1 Cache	128 KB per Array	256 KB (per SM)
L2 Cache	2 MB	50 MB
L3 Cache	32 MB
SM Count		114
Tensor Cores		456
Theoretical Performance
Pixel Rate	172.5 GPixel/s	42.12 GPixel/s
Texture Rate	345.0 GTexel/s	800.3 GTexel/s
FP16 (half)	44.15 TFLOPS	204.9 TFLOPS
FP32 (float)	22.08 TFLOPS	51.22 TFLOPS
FP64 (double)	689.9 GFLOPS	25.61 TFLOPS
Graphics Processor
GPU Name	Navi 33	GH100
GPU Variant	Navi 33 XL(215-163000057)
Architecture	RDNA 3.0	Hopper
Foundry	TSMC	TSMC
Process Size	6 nm	5 nm
Transistors	13.3 billion	80 billion
Die Size	204 mm²	814 mm²
Board Design
TDP	165W	350W
Suggested PSU	450 W	750 W
Outputs	1x HDMI 2.1a3x DisplayPort 2.1	No outputs
Power Connectors	1x 8-pin	1x 16-pin
Graphics Features
DirectX	12 Ultimate (12_2)	N/A
OpenGL	4.6	N/A
OpenCL	2.2	3.0
Vulkan	1.3	N/A
Shader Model	6.8	N/A
CUDA		9.0