Product Compare

AMD Radeon RX 7500 XT vs NVIDIA H800 PCIe 80 GB

	GPU AMD Radeon RX 7500 XT	GPU NVIDIA H800 PCIe 80 GB
Graphics Card
Release Date	Unknown	Mar 2023
Generation	Navi III	Tesla Hopper
Type	Desktop	AI GPU
Bus Interface	PCIe 4.0 x8	PCIe 5.0 x16
Clock Speeds
Base Clock	1452 MHz	1095 MHz
Boost Clock	2300 MHz	1755 MHz
Memory Clock	2250 MHz	1593 MHz
Memory
Memory Size	6GB	80GB
Memory Type	GDDR6	HBM2e
Memory Bus	96bit	5120bit
Bandwidth	216.0GB/s	2039GB/s
Render Config
Compute Units	16
Shading Units	1024	14592
TMUs	64	456
ROPs	32	24
RT Cores	16
L1 Cache	128 KB per Array	256 KB (per SM)
L2 Cache	2 MB	50 MB
L3 Cache	64 MB
SM Count		114
Tensor Cores		456
Theoretical Performance
Pixel Rate	73.60 GPixel/s	42.12 GPixel/s
Texture Rate	147.2 GTexel/s	800.3 GTexel/s
FP16 (half)	18.84 TFLOPS	204.9 TFLOPS
FP32 (float)	9.421 TFLOPS	51.22 TFLOPS
FP64 (double)	294.4 GFLOPS	25.61 TFLOPS
Graphics Processor
GPU Name	Navi 33	GH100
GPU Variant	Navi 33
Architecture	RDNA 3.0	Hopper
Foundry	TSMC	TSMC
Process Size	6 nm	4 nm
Transistors	13.3 billion	80 billion
Die Size	204 mm²	814 mm²
Board Design
TDP	100W	350W
Suggested PSU	300 W	750 W
Outputs	1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C	No outputs
Power Connectors	1x 6-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