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H800 SXM5

General
ManufacturerNVIDIA
SeriesServer Hopper(Hxx)
GPU NameGH100
ArchitectureHopper
GenerationServer Hopper(Hxx)
Release DateMar 2023
Bus InterfacePCIe 5.0 x16
Process & Die
FoundryTSMC
Process Size5 nm
Transistors80,000 M
Transistor Density98,300 K/mm²
Die Size814 mm²
Clock Speeds
Base Clock1,095 MHz
Boost Clock1,755 MHz
Memory
VRAM80 GB
Memory TypeHBM3
Memory Clock1,313 MHz
Memory Bus5120-bit
Bandwidth3,360 GB/s
Processing Units
Shading Units16,896
TMUs528
ROPs24
SMs132
Tensor Cores528
RT Cores0
Cache
L1 Cache250 KB
L2 Cache50 MB
Power & Thermals
TDP700 W
Suggested PSU1100 W
Power Connectors8-pin EPS
Dimensions
Outputs
API Support
OpenCL3.0
CUDA9.0
Theoretical Performance
Pixel Rate42.12 GP/s
Texture Rate926.6 GT/s
FP16 (Half)237,200 GFLOPS
FP32 (Single)59,300 GFLOPS
FP64 (Double)29,650 GFLOPS
External
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