GPU Wiki
Compare NVIDIA GPUs
Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.
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Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
| Spec | H800 SXM5 |
|---|---|
| Overview | |
| Product name | NVIDIA H800 SXM5 |
| Architecture | Hopper |
| Generation / family | NVIDIA H-Series |
| GPU codename | GH100 |
| Launch date | 2023-03-21 |
| Market segment | Data Center in NVIDIA H-Series |
| Board type / entry type | Data Center GPU |
| GPU | |
| Process node | TSMC 5 nm |
| Die size | 814 mm² |
| Transistor count | 80 billion |
| GPU chip | GH100 |
| SM / multiprocessor count | 132 |
| CUDA Cores | 16896 |
| Tensor Cores | 528 |
| ROPs | 24 |
| TMUs | 528 |
| Clocks | |
| Base / Core clock | 1,095 MHz |
| Boost clock | 1,755 MHz |
| Memory clock | 1,313 MHz |
| Memory | |
| Memory size | 80 GB |
| Memory type | HBM3 |
| Memory bus width | 5,120-bit |
| Memory bandwidth | 3,360 GB/s |
| Bus / Interface | |
| Bus interface | PCIe 5.0 x16 |
| AGP / PCI / PCIe distinction | PCIe |
| Power | |
| TDP / TBP / board power | 700 W |
| Recommended PSU | 1,100 W |
| Power connectors | 8-pin EPS |
| Slot width | SXM Module |
| Features | |
| CUDA support | 9.0 |
| Performance / Benchmarks | |
| FP32 throughput | 59.3 TFLOPS |
| FP16 throughput | 237.2 TFLOPS |
Overview
Product name
H800 SXM5
NVIDIA H800 SXM5
Architecture
H800 SXM5
Hopper
Generation / family
H800 SXM5
NVIDIA H-Series
GPU codename
H800 SXM5
GH100
Launch date
H800 SXM5
2023-03-21
Market segment
H800 SXM5
Data Center in NVIDIA H-Series
Board type / entry type
H800 SXM5
Data Center GPU
GPU
Process node
H800 SXM5
TSMC 5 nm
Die size
H800 SXM5
814 mm²
Transistor count
H800 SXM5
80 billion
GPU chip
H800 SXM5
GH100
SM / multiprocessor count
H800 SXM5
132
CUDA Cores
H800 SXM5
16896
Tensor Cores
H800 SXM5
528
ROPs
H800 SXM5
24
TMUs
H800 SXM5
528
Clocks
Base / Core clock
H800 SXM5
1,095 MHz
Boost clock
H800 SXM5
1,755 MHz
Memory clock
H800 SXM5
1,313 MHz
Memory
Memory size
H800 SXM5
80 GB
Memory type
H800 SXM5
HBM3
Memory bus width
H800 SXM5
5,120-bit
Memory bandwidth
H800 SXM5
3,360 GB/s
Bus / Interface
Bus interface
H800 SXM5
PCIe 5.0 x16
AGP / PCI / PCIe distinction
H800 SXM5
PCIe
Power
TDP / TBP / board power
H800 SXM5
700 W
Recommended PSU
H800 SXM5
1,100 W
Power connectors
H800 SXM5
8-pin EPS
Slot width
H800 SXM5
SXM Module
Display / Media
Features
CUDA support
H800 SXM5
9.0
Performance / Benchmarks
FP32 throughput
H800 SXM5
59.3 TFLOPS
FP16 throughput
H800 SXM5
237.2 TFLOPS