Intel Core i7-4770HQ CPU@2.20GHz Details
GPU Selection
Device Details
- GPU model : Intel Core i7-4770HQ CPU@2.20GHz
- Vendor : INTEL
- Device Type : CPU
- Clock frequency : 2200 MHz
- Number of processing elements :
- Number of compute units : 8
- Maximum local memory : 32 kB
- Warp or wavefront size : 1
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Computational
benchmarks
User | Benchmark | Performance (GFlops) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|
2739 | mehdi | SP/1 | 8.57 | 2.06 | 21.5 | 128 |
2740 | mehdi | MADD/1 | 13.6 | 1.3 | 17.9 | 128 |
2741 | mehdi | INT/1 | 3.72 | 4.79 | 19.7 | 64 |
2742 | mehdi | SPECIAL/KERNEL | 41.8 | 0.44 | 16.1 | 128 |
2743 | mehdi | SPECIAL/GLOBALID | 0.16 | 115 | 4030 | 128 |
Memory access
benchmarks
User | Benchmark | Bandwidth (GB/s) | Memory Size (kB) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|---|
2744 | mehdi | Global/Float/MainMemory | 2.09 | 0 | 33.7 | 19.6 | 128 |
2745 | mehdi | Global/Float/CacheLevel1 | 11 | 0.125 | 6.47 | 18.3 | 32 |
2746 | mehdi | Local/Float/MainMemory | 0 | 0 | 0 | 0 | 0 |