NVIDIA A800 PCIe 80GB
Ampere PCIe 2022 7nm
FP32
19.5
TFLOPS
VRAM
80 GB
HBM2e
TDP
300 W
65.0 TFLOPS/kW
Bandwidth
1.9 TB/s
memory
Performance Metrics
Peak theoretical throughput by precision type
| Precision | Peak TFLOPS | Efficiency |
|---|---|---|
| INT8 | 624.0 | 2.080 TFLOPS/W |
| INT4 | 1248.0 | 4.160 TFLOPS/W |
| FP16 | 312.0 | 1.040 TFLOPS/W |
| BF16 | 312.0 | 1.040 TFLOPS/W |
| TF32 | 156.0 | 0.520 TFLOPS/W |
| FP32 | 19.5 | 0.065 TFLOPS/W |
| FP64 | 9.7 | 0.032 TFLOPS/W |
FP16 Efficiency
1.040 TFLOPS/W
312.0 TFLOPS / 300W
FP32 Efficiency
0.065 TFLOPS/W
19.5 TFLOPS / 300W
Power Specifications
TDP
300 W
Max Power
345 W
Power Connector
PCIe 8-pin
Cooling
Air
Memory Specifications
Capacity
80 GB
Type
HBM2e
Bandwidth
1935 GB/s
Interface
--
Hardware & Design
Form Factor
PCIe
Architecture
Ampere
Process Node
7nm
Launch Year
2022
Variant
PCIe 80GB
Market Segment
Data Center
Common Use Cases
General Compute AI/ML Workloads Data Processing
The NVIDIA A800 is optimized for high-performance computing tasks with Ampere architecture delivering 19.5 TFLOPS of compute power.
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