GeForce GTX 670 Details
GPU Selection
Device Details
- GPU model : GeForce GTX 670
- Vendor : NVIDIA
- Device Type : GPU
- Clock frequency : 1058 MHz
- Number of processing elements :
- Number of compute units : 7
- Maximum local memory : 48 kB
- Warp or wavefront size : 32
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Computational
benchmarks
User | Benchmark | Performance (GFlops) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|
1552 | loic | SP/1 | 694 | 0.34 | 3.83 | 128 |
1553 | loic | MADD/1 | 1540 | 0.15 | 1.75 | 128 |
1554 | loic | INT/1 | 228 | 1.04 | 3.36 | 48 |
1555 | loic | SPECIAL/KERNEL | 12300 | 0.02 | 0.78 | 288 |
1556 | loic | SPECIAL/GLOBALID | 29.1 | 8.17 | 209 | 320 |
1562 | loic | SP/2 | 915 | 0.26 | 2.1 | 96 |
1563 | loic | SP/4 | 982 | 0.24 | 1.16 | 96 |
1564 | loic | SP/8 | 519 | 0.46 | 1.17 | 24 |
1565 | loic | MADD/2 | 1980 | 0.12 | 0.98 | 96 |
1566 | loic | MADD/4 | 2160 | 0.11 | 0.52 | 96 |
1567 | loic | INT/2 | 234 | 1.01 | 1.76 | 32 |
1568 | loic | INT/4 | 248 | 0.95 | 1.47 | 16 |
1569 | loic | INT/8 | 126 | 1.89 | 2.68 | 12 |
1570 | loic | IMADD/1 | 487 | 0.49 | 1.63 | 64 |
1571 | loic | IMADD/2 | 492 | 0.48 | 0.85 | 32 |
1572 | loic | IMADD/4 | 498 | 0.48 | 0.74 | 24 |
1573 | loic | DIV/1 | 312 | 0.76 | 7.43 | 96 |
1574 | loic | DIV/2 | 418 | 0.57 | 4.31 | 64 |
1575 | loic | DIV/4 | 428 | 0.55 | 2.44 | 48 |
1576 | loic | DIV/8 | 405 | 0.59 | 1.41 | 24 |
1577 | loic | DP/1 | 16.3 | 14.6 | 31 | 12 |
1578 | loic | DP/2 | 16.3 | 14.6 | 22.5 | 12 |
1579 | loic | DP/4 | 16.4 | 14.5 | 19.5 | 12 |
1588 | loic | CMP/1 | 452 | 0.53 | 6.2 | 96 |
1589 | loic | CMP/2 | 473 | 0.5 | 3.23 | 64 |
1590 | loic | SPECIAL/LOCALID | 34.2 | 6.95 | 220 | 320 |
Memory access
benchmarks
User | Benchmark | Bandwidth (GB/s) | Memory Size (kB) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|---|
1557 | loic | Global/Float/MainMemory | 132 | 0 | 7.18 | 304 | 96 |
1558 | loic | Global/Float/CacheLevel1 | 257 | 0.25 | 3.72 | 176 | 64 |
1559 | loic | Local/Float/MainMemory | 1020 | 0 | 1.01 | 31 | 256 |
1591 | loic | Global/Float/CacheLevel2 | 0 | 0 | 0 | 0 | 0 |
1598 | loic | Local/Float/CacheLevel1 | 0 | 0 | 0 | 0 | 0 |
1603 | loic | Private/Float/MainMemory | 0 | 0 | 106 | 853 | 0 |
1604 | loic | Private/Float/CacheLevel1 | 0 | 0 | 0 | 0 | 0 |
1609 | loic | Constant/Float/MainMemory | 27.6 | 0 | 34.8 | 956 | 256 |
1610 | loic | Constant/Float/CacheLevel1 | 0 | 0 | 0 | 0 | 0 |