MacBookAir6,2 vs Acer Aspire 7745
| MacBookAir6,2 | Acer Aspire 7745 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2931 | 1629 | ||
| Geekbench 3 Multicore Score | 5640 | 3603 | ||
System Information
| MacBookAir6,2 | Acer Aspire 7745 | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E3067) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | MacBookAir6,2 | Acer Aspire 7745 |
| Processor |
Intel Core i7-4650U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i3-370M @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 69 Stepping 1 | GenuineIntel Family 6 Model 37 Stepping 5 |
| Processor Codename | Arrandale | |
| Processor Package | Socket 989 rPGA | |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 4096 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2 | Acer JV71-CP |
| Northbridge | Intel Havendale/Clarkdale Host Bridge 18 | |
| Southbridge | Intel HM55 06 | |
| BIOS | Apple Inc. MBA61.88Z.0099.B00.1305241529 | Phoenix V1.15 |
| Memory | 8.00 GB 1600 MHz DDR3 | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| MacBookAir6,2 | Acer Aspire 7745 | |||
|---|---|---|---|---|
| Integer | 3019 | 1614 | ||
| Integer Multicore | 6367 | 3921 | ||
| AES | 4429 | 167 | ||
| AES Multicore | 7800 | 372 | ||
| Twofish | 2990 | 1778 | ||
| Twofish Multicore | 7291 | 5041 | ||
| SHA1 | 3261 | 2415 | ||
| SHA1 Multicore | 5506 | 4513 | ||
| SHA2 | 3740 | 2597 | ||
| SHA2 Multicore | 5491 | 4616 | ||
| BZip2 Compress | 2664 | 1843 | ||
| BZip2 Compress Multicore | 6473 | 4971 | ||
| BZip2 Decompress | 2711 | 1702 | ||
| BZip2 Decompress Multicore | 6669 | 4681 | ||
| JPEG Compress | 2755 | 1973 | ||
| JPEG Compress Multicore | 6404 | 5505 | ||
| JPEG Decompress | 2778 | 2661 | ||
| JPEG Decompress Multicore | 5532 | 6004 | ||
| PNG Compress | 2627 | 1886 | ||
| PNG Compress Multicore | 6791 | 5351 | ||
| PNG Decompress | 2762 | 1866 | ||
| PNG Decompress Multicore | 6571 | 4950 | ||
| Sobel | 2793 | 1829 | ||
| Sobel Multicore | 5644 | 4546 | ||
| Lua | 3526 | 1882 | ||
| Lua Multicore | 6526 | 4433 | ||
| Dijkstra | 2723 | 1360 | ||
| Dijkstra Multicore | 6549 | 3230 | ||
Floating Point Performance
| MacBookAir6,2 | Acer Aspire 7745 | |||
|---|---|---|---|---|
| Floating Point | 3009 | 1769 | ||
| Floating Point Multicore | 6396 | 4197 | ||
| BlackScholes | 2806 | 2129 | ||
| BlackScholes Multicore | 6720 | 5465 | ||
| Mandelbrot | 2853 | 2025 | ||
| Mandelbrot Multicore | 8977 | 6593 | ||
| Sharpen Filter | 2992 | 1336 | ||
| Sharpen Filter Multicore | 5606 | 3358 | ||
| Blur Filter | 2831 | 1347 | ||
| Blur Filter Multicore | 5182 | 2769 | ||
| SGEMM | 2875 | 2074 | ||
| SGEMM Multicore | 5986 | 4506 | ||
| DGEMM | 2994 | 1887 | ||
| DGEMM Multicore | 6612 | 4428 | ||
| SFFT | 3020 | 1622 | ||
| SFFT Multicore | 5995 | 3351 | ||
| DFFT | 3011 | 1452 | ||
| DFFT Multicore | 5947 | 3201 | ||
| N-Body | 3825 | 1909 | ||
| N-Body Multicore | 7463 | 4533 | ||
| Ray Trace | 3004 | 2205 | ||
| Ray Trace Multicore | 6216 | 5222 | ||
Memory Performance
| MacBookAir6,2 | Acer Aspire 7745 | |||
|---|---|---|---|---|
| Memory | 2601 | 1381 | ||
| Memory Multicore | 2678 | 1781 | ||
| Stream Copy | 2675 | 1375 | ||
| Stream Copy Multicore | 2731 | 2381 | ||
| Stream Scale | 2736 | 1438 | ||
| Stream Scale Multicore | 2752 | 1666 | ||
| Stream Add | 2452 | 1351 | ||
| Stream Add Multicore | 2576 | 1576 | ||
| Stream Triad | 2551 | 1363 | ||
| Stream Triad Multicore | 2657 | 1611 | ||
