Intel HD Graphics 4000 Details
GPU Selection
Device Details
- GPU model : Intel HD Graphics 4000
- Vendor : INTEL
- Device Type : GPU
- Clock frequency : 1150 MHz
- Number of processing elements :
- Number of compute units : 16
- 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) | |
---|---|---|---|---|---|---|
631 | janlemeire | SP/1 | 89.5 | 0.21 | 96 | 4096 |
632 | janlemeire | SP/2 | 91.5 | 0.2 | 89.3 | 4096 |
633 | janlemeire | SP/4 | 92 | 0.2 | 69.5 | 2048 |
634 | janlemeire | SP/8 | 47.1 | 0.39 | 77 | 4096 |
635 | janlemeire | MADD/1 | 95.6 | 0.19 | 86.2 | 2048 |
636 | janlemeire | MADD/2 | 96 | 0.19 | 87.8 | 2048 |
637 | janlemeire | MADD/4 | 90.4 | 0.2 | 76.8 | 2048 |
638 | janlemeire | INT/1 | 14.1 | 1.3 | 288 | 2048 |
639 | janlemeire | INT/2 | 14.3 | 1.28 | 274 | 2048 |
640 | janlemeire | INT/4 | 14 | 1.32 | 289 | 2048 |
641 | janlemeire | INT/8 | 20.5 | 0.91 | 211 | 2048 |
642 | janlemeire | IMADD/1 | 29.9 | 0.61 | 139 | 2048 |
643 | janlemeire | IMADD/2 | 30.4 | 0.61 | 132 | 2048 |
644 | janlemeire | IMADD/4 | 30 | 0.61 | 131 | 2048 |
645 | janlemeire | DIV/1 | 33.8 | 0.55 | 102 | 1024 |
646 | janlemeire | DIV/2 | 32.4 | 0.57 | 92.7 | 2048 |
647 | janlemeire | DIV/4 | 32 | 0.58 | 79.4 | 2048 |
648 | janlemeire | DIV/8 | 31.1 | 0.59 | 45.4 | 1024 |
653 | janlemeire | SF/1 | 31.9 | 0.58 | 174 | 2048 |
654 | janlemeire | SF/2 | 53.7 | 0.37 | 75.3 | 2048 |
655 | janlemeire | SF/4 | 64 | 0.29 | 28.6 | 2048 |
656 | janlemeire | SFSOFT/1 | 3.25 | 5.66 | 1500 | 4096 |
657 | janlemeire | SFSOFT/2 | 3.38 | 5.44 | 1420 | 4096 |
658 | janlemeire | SFSOFT/4 | 3.26 | 5.65 | 1390 | 4096 |
660 | janlemeire | CMP/1 | 31.6 | 0.58 | 200 | 4096 |
661 | janlemeire | CMP/2 | 31.1 | 0.59 | 174 | 2048 |
662 | janlemeire | SPECIAL/KERNEL | 610 | 0.03 | 2.99 | 2048 |
663 | janlemeire | SPECIAL/GLOBALID | 1.11 | 16.5 | 4310 | 4096 |
664 | janlemeire | SPECIAL/LOCALID | 2.15 | 8.56 | 1290 | 2048 |
1193 | janlemeire | SP/1 | 102 | 0.18 | 99 | 4096 |
1194 | janlemeire | MADD/1 | 123 | 0.15 | 66.6 | 2048 |
1195 | janlemeire | INT/1 | 18.3 | 1.01 | 244 | 2048 |
1196 | janlemeire | SPECIAL/KERNEL | 589 | 0.03 | 3.37 | 2048 |
1197 | janlemeire | SPECIAL/GLOBALID | 1.12 | 16.4 | 4310 | 4096 |
2221 | gianttree | SP/1 | 107 | 0.17 | 19.3 | 2560 |
2222 | gianttree | SP/2 | 112 | 0.16 | 16.7 | 1536 |
2223 | gianttree | SP/4 | 133 | 0.14 | 11.8 | 2560 |
2224 | gianttree | SP/8 | 72.4 | 0.25 | 13.3 | 1024 |
2225 | gianttree | MADD/1 | 128 | 0.14 | 16.2 | 1536 |
2226 | gianttree | MADD/2 | 133 | 0.14 | 15.7 | 1536 |
2227 | gianttree | MADD/4 | 134 | 0.14 | 13.2 | 1536 |
2228 | gianttree | INT/1 | 20.6 | 0.89 | 48.4 | 1024 |
2229 | gianttree | INT/2 | 20.8 | 0.89 | 47.2 | 1024 |
2230 | gianttree | INT/4 | 20.8 | 0.88 | 46 | 1024 |
2231 | gianttree | INT/8 | 24.1 | 0.76 | 41 | 1024 |
2232 | gianttree | IMADD/1 | 32.3 | 0.57 | 30.9 | 1024 |
2233 | gianttree | IMADD/2 | 32.3 | 0.57 | 30.1 | 1024 |
2234 | gianttree | IMADD/4 | 32.3 | 0.57 | 29.6 | 1024 |
2235 | gianttree | DIV/1 | 33.5 | 0.55 | 26.2 | 1024 |
2236 | gianttree | DIV/2 | 33.9 | 0.54 | 22.4 | 1024 |
2237 | gianttree | DIV/4 | 33.9 | 0.54 | 17.2 | 1024 |
2238 | gianttree | DIV/8 | 32.7 | 0.56 | 9.75 | 384 |
2243 | gianttree | SF/1 | 37 | 0.5 | 33.7 | 1536 |
2244 | gianttree | SF/2 | 73.1 | 0.25 | 9.05 | 1024 |
2245 | gianttree | SF/4 | 75.3 | 0.24 | 4.44 | 512 |
2246 | gianttree | SFSOFT/1 | 3.86 | 4.77 | 349 | 1536 |
2247 | gianttree | SFSOFT/2 | 3.97 | 4.64 | 338 | 1536 |
2248 | gianttree | SFSOFT/4 | 3.8 | 4.85 | 341 | 1536 |
2250 | gianttree | CMP/1 | 32.9 | 0.56 | 38.5 | 1536 |
2251 | gianttree | CMP/2 | 33.9 | 0.54 | 37.3 | 1536 |
2252 | gianttree | SPECIAL/KERNEL | 664 | 0.03 | 0.7 | 1536 |
2253 | gianttree | SPECIAL/GLOBALID | 2.58 | 7.13 | 323 | 2048 |
2254 | gianttree | SPECIAL/LOCALID | 2.48 | 7.43 | 288 | 1536 |
3524 | iqbal | SP/1 | 54.5 | 0.32 | 158 | 4096 |
3525 | iqbal | MADD/1 | 67.3 | 0.26 | 121 | 2048 |
3526 | iqbal | INT/1 | 11.1 | 1.58 | 405 | 2048 |
3527 | iqbal | SPECIAL/KERNEL | 292 | 0.06 | 15 | 2048 |
3528 | iqbal | SPECIAL/GLOBALID | 1.15 | 15.4 | 3850 | 4096 |
Memory access
benchmarks
User | Benchmark | Bandwidth (GB/s) | Memory Size (kB) | λ (c) | Λ (c) | Ridge Point (warps) | |
---|---|---|---|---|---|---|---|
665 | janlemeire | Global/Float/MainMemory | 4.18 | 0 | 17.6 | 1790 | 2048 |
666 | janlemeire | Global/Float/CacheLevel1 | 110 | 0.25 | 5.5 | 1090 | 4096 |
667 | janlemeire | Global/Float/CacheLevel2 | 0 | 0 | 0 | 0 | 0 |
674 | janlemeire | Local/Float/MainMemory | 127 | 0 | 4.48 | 552 | 2048 |
675 | janlemeire | Local/Float/CacheLevel1 | 0 | 0 | 0 | 0 | 0 |
680 | janlemeire | Private/Float/MainMemory | 0 | 0 | 0 | 0 | 0 |
681 | janlemeire | Private/Float/CacheLevel1 | 8.65 | 0.0009765625 | 8.51 | 767 | 0 |
686 | janlemeire | Constant/Float/MainMemory | 107 | 0 | 5.41 | 644 | 4096 |
687 | janlemeire | Constant/Float/CacheLevel1 | 0 | 0 | 0 | 0 | 0 |
1188 | janlemeire | Global/Float/MainMemory | 4.11 | 0 | 17.9 | 1750 | 2048 |
1198 | janlemeire | Global/Float/MainMemory | 4.06 | 0 | 18.1 | 1900 | 2048 |
1199 | janlemeire | Global/Float/CacheLevel1 | 110 | 0.25 | 12.6 | 1070 | 4096 |
1200 | janlemeire | Local/Float/MainMemory | 122 | 0 | 4.51 | 556 | 4096 |
2255 | gianttree | Global/Float/MainMemory | 5.09 | 0 | 14.5 | 1640 | 6656 |
2256 | gianttree | Global/Float/CacheLevel1 | 14 | 0.125 | 5.26 | 633 | 1536 |
2257 | gianttree | Global/Float/CacheLevel2 | 0 | 0 | 0 | 0 | 0 |
2264 | gianttree | Local/Float/MainMemory | 133 | 0 | 0 | 0 | 3072 |
2265 | gianttree | Local/Float/CacheLevel1 | 16.8 | 0 | 4.38 | 540 | 0 |
2270 | gianttree | Private/Float/MainMemory | 8.66 | 0 | 0 | 0 | 128 |
2271 | gianttree | Private/Float/CacheLevel1 | 9.15 | 0.0009765625 | 8.04 | 738 | 0 |
2276 | gianttree | Constant/Float/MainMemory | 107 | 0 | 0 | 0 | 2560 |
2277 | gianttree | Constant/Float/CacheLevel1 | 14 | 0 | 5.25 | 640 | 0 |
3529 | iqbal | Global/Float/MainMemory | 3.88 | 0 | 18.2 | 1780 | 1024 |
3530 | iqbal | Global/Float/CacheLevel1 | 12.9 | 0.0625 | 5.47 | 648 | 2048 |
3531 | iqbal | Local/Float/MainMemory | 128 | 0 | 0 | 0 | 4096 |