|
Tesla V100 PCle |
Tesla V100 SXM2 |
Tesla P40 |
Tesla T4 |
A100 SXM4 40G |
A100 SXM 80G |
厂商 |
NVIDIA |
NVIDIA |
NVIDIA |
NVIDIA |
|
|
GPU 显存 |
32/16 GB |
32/16 GB |
24 GB |
16 GB |
|
|
显存带宽 |
900GB/秒 |
900GB/秒 |
346GB/秒 |
320GB/秒 |
|
|
单精度性能 (FP32) |
14 TFLOPS |
15.7 TFLOPS |
12 TFLOPS |
|
|
|
整数运算能力 (INT8) |
- |
- |
47 TOPS |
130 TOPS |
|
|
功率 |
250 W |
300 W |
250 W |
70 W |
|
|
|
|
|
|
|
|
|
|
TITAN Xp |
TITIAN X Pascal |
GeForce RTX 3090 |
GeForce RTX 2080 |
GeForce RTX 1080Ti |
GeForce RTX 1080 |
厂商 |
NVIDIA |
NVIDIA |
NVIDIA |
NVIDIA |
NVIDIA |
NVIDIA |
GPU 显存 |
12 GB |
12 GB |
24 GB |
|
|
|
显存带宽 |
|
|
384GB/秒 |
|
|
|
单精度性能 (FP32) |
|
|
|
|
|
|
整数运算能力 (INT8) |
|
|
|
|
|
|
功率 |
|
|
|
|
|
|
|
|
|
|
|
|
|
NVIDIA GeForce显卡比较:
参考资料:
NVIDIA Tesla GPU系列P4、T4、P40以及V100参数性能对比