Intel HD Graphics 4400 Details
GPU Selection
Device Details
- GPU model : Intel HD Graphics 4400
- Vendor : INTEL
- Device Type :
- Clock frequency : 1000 MHz
- Number of processing elements :
- Number of compute units : 20
- Maximum local memory : 64 kB
- Warp or wavefront size : 1
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Computational
benchmarks
User | Benchmark | Performance (GFlops) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|
3536 | iqbal1 | SP/1 | 117 | 0.17 | 101 | 4096 |
3537 | iqbal1 | MADD/1 | 128 | 0.16 | 97.7 | 4096 |
3538 | iqbal1 | INT/1 | 21.1 | 0.95 | 391 | 4096 |
3539 | iqbal1 | SPECIAL/KERNEL | 586 | 0.03 | 13.7 | 4096 |
3540 | iqbal1 | SPECIAL/GLOBALID | 2.41 | 8.3 | 4500 | 4096 |
Memory access
benchmarks
User | Benchmark | Bandwidth (GB/s) | Memory Size (kB) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|---|
3541 | iqbal1 | Global/Float/MainMemory | 3.92 | 0 | 20.4 | 1830 | 1024 |
3542 | iqbal1 | Global/Float/CacheLevel1 | 10.4 | 0.0625 | 7.66 | 936 | 4096 |
3543 | iqbal1 | Local/Float/MainMemory | 125 | 0 | 0 | 0 | 4096 |