GeForce RTX 4070 (Gigabyte)
状态与说明
Board-specific: the FWSEC image offset and IMEM size pinned for the MSI 10de:2782 must not be reused here. FP16/FP32 67.0 → 133.8 TF/s and BF16/FP32 66.9 → 133.7 TF/s; control modes stayed flat. Kernel logged a module signing-key trust warning, so Secure-Boot-enabled operation is not validated.
实测吞吐
| 模式 | 解锁前 | 解锁后 | 提升 |
|---|---|---|---|
f16/f16 | 133.90 TF/s | 133.90 TF/s | 1.00× |
f16/f32 | 67.00 TF/s | 133.80 TF/s | 2.00× |
bf16/f32 | 66.90 TF/s | 133.70 TF/s | 2.00× |
s8/s32 | 267.40 TOP/s | 267.40 TOP/s | 1.00× |
dp4a | 66.60 TOP/s | 66.60 TOP/s | 1.00× |
ffma | 32.10 TF/s | 32.10 TF/s | 1.00× |