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.
Row order:
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
| Spec | A2 |
|---|---|
| Overview | |
| Product name | NVIDIA A2 |
| Architecture | Ampere |
| Generation / family | NVIDIA RTX A Series |
| GPU codename | GA107 |
| Launch date | 2021-11-10 |
| Market segment | Data Center in NVIDIA RTX A Series |
| Board type / entry type | Data Center GPU |
| GPU | |
| Process node | Samsung 8 nm |
| Die size | 200 mm² |
| Transistor count | 8.7 billion |
| GPU chip | GA107 |
| SM / multiprocessor count | 10 |
| CUDA Cores | 1280 |
| Tensor Cores | 40 |
| RT Cores | 10 |
| ROPs | 32 |
| TMUs | 40 |
| Clocks | |
| Base / Core clock | 1,440 MHz |
| Boost clock | 1,770 MHz |
| Memory clock | 1,563 MHz |
| Memory | |
| Memory size | 16 GB |
| Memory type | GDDR6 |
| Memory bus width | 128-bit |
| Memory bandwidth | 200.1 GB/s |
| Bus / Interface | |
| Bus interface | PCIe 4.0 x8 |
| AGP / PCI / PCIe distinction | PCIe |
| Power | |
| TDP / TBP / board power | 60 W |
| Recommended PSU | 250 W |
| Power connectors | None |
| Slot width | Single-slot |
| Features | |
| DirectX support | DirectX 12.2 |
| OpenGL support | OpenGL 4.6 |
| Vulkan support | Vulkan 1.4 |
| CUDA support | 8.6 |
| Shader Model | 6.8 |
| Ray tracing support | Hardware RT units present |
| Performance / Benchmarks | |
| FP32 throughput | 4.53 TFLOPS |
| FP16 throughput | 4.53 TFLOPS |
Overview
Product name
A2
NVIDIA A2
Architecture
A2
Ampere
Generation / family
A2
NVIDIA RTX A Series
GPU codename
A2
GA107
Launch date
A2
2021-11-10
Market segment
A2
Data Center in NVIDIA RTX A Series
Board type / entry type
A2
Data Center GPU
GPU
Process node
A2
Samsung 8 nm
Die size
A2
200 mm²
Transistor count
A2
8.7 billion
GPU chip
A2
GA107
SM / multiprocessor count
A2
10
CUDA Cores
A2
1280
Tensor Cores
A2
40
RT Cores
A2
10
ROPs
A2
32
TMUs
A2
40
Clocks
Base / Core clock
A2
1,440 MHz
Boost clock
A2
1,770 MHz
Memory clock
A2
1,563 MHz
Memory
Memory size
A2
16 GB
Memory type
A2
GDDR6
Memory bus width
A2
128-bit
Memory bandwidth
A2
200.1 GB/s
Bus / Interface
Bus interface
A2
PCIe 4.0 x8
AGP / PCI / PCIe distinction
A2
PCIe
Power
TDP / TBP / board power
A2
60 W
Recommended PSU
A2
250 W
Power connectors
A2
None
Slot width
A2
Single-slot
Display / Media
Features
DirectX support
A2
DirectX 12.2
OpenGL support
A2
OpenGL 4.6
Vulkan support
A2
Vulkan 1.4
CUDA support
A2
8.6
Shader Model
A2
6.8
Ray tracing support
A2
Hardware RT units present
Performance / Benchmarks
FP32 throughput
A2
4.53 TFLOPS
FP16 throughput
A2
4.53 TFLOPS