Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2391 | 2391 | ||
| Geekbench 3 Multicore Score | 4490 | 4490 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 7 (64-bit) | Microsoft Windows 7 (64-bit) |
| Model | Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 1023 FCBGA | Socket 1023 FCBGA |
| 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 | 3072 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 | Apple Inc. Mac-742912EFDBEE19B3 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QS67 B3 | Intel QS67 B3 |
| BIOS | Apple Inc. 130.0.0.0.0 | Apple Inc. 130.0.0.0.0 |
| Memory | 3.91 GB DDR3 SDRAM -1MHz | 3.91 GB DDR3 SDRAM -1MHz |
Integer Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 2373 | 2373 | ||
| Integer Multicore | 5158 | 5158 | ||
| AES | 2332 | 2332 | ||
| AES Multicore | 4569 | 4569 | ||
| Twofish | 1874 | 1874 | ||
| Twofish Multicore | 4659 | 4659 | ||
| SHA1 | 2526 | 2526 | ||
| SHA1 Multicore | 4635 | 4635 | ||
| SHA2 | 2780 | 2780 | ||
| SHA2 Multicore | 4471 | 4471 | ||
| BZip2 Compress | 2326 | 2326 | ||
| BZip2 Compress Multicore | 5583 | 5583 | ||
| BZip2 Decompress | 2391 | 2391 | ||
| BZip2 Decompress Multicore | 5636 | 5636 | ||
| JPEG Compress | 2503 | 2503 | ||
| JPEG Compress Multicore | 5953 | 5953 | ||
| JPEG Decompress | 3512 | 3512 | ||
| JPEG Decompress Multicore | 7128 | 7128 | ||
| PNG Compress | 2181 | 2181 | ||
| PNG Compress Multicore | 5806 | 5806 | ||
| PNG Decompress | 2352 | 2352 | ||
| PNG Decompress Multicore | 5610 | 5610 | ||
| Sobel | 2435 | 2435 | ||
| Sobel Multicore | 4863 | 4863 | ||
| Lua | 2161 | 2161 | ||
| Lua Multicore | 4690 | 4690 | ||
| Dijkstra | 1871 | 1871 | ||
| Dijkstra Multicore | 4184 | 4184 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 2324 | 2324 | ||
| Floating Point Multicore | 4635 | 4635 | ||
| BlackScholes | 2564 | 2564 | ||
| BlackScholes Multicore | 5376 | 5376 | ||
| Mandelbrot | 2008 | 2008 | ||
| Mandelbrot Multicore | 6218 | 6218 | ||
| Sharpen Filter | 1900 | 1900 | ||
| Sharpen Filter Multicore | 3911 | 3911 | ||
| Blur Filter | 1898 | 1898 | ||
| Blur Filter Multicore | 3274 | 3274 | ||
| SGEMM | 2641 | 2641 | ||
| SGEMM Multicore | 5277 | 5277 | ||
| DGEMM | 2598 | 2598 | ||
| DGEMM Multicore | 5102 | 5102 | ||
| SFFT | 2141 | 2141 | ||
| SFFT Multicore | 3669 | 3669 | ||
| DFFT | 1979 | 1979 | ||
| DFFT Multicore | 3587 | 3587 | ||
| N-Body | 2915 | 2915 | ||
| N-Body Multicore | 5460 | 5460 | ||
| Ray Trace | 2926 | 2926 | ||
| Ray Trace Multicore | 5531 | 5531 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 2561 | 2561 | ||
| Memory Multicore | 2868 | 2868 | ||
| Stream Copy | 2945 | 2945 | ||
| Stream Copy Multicore | 3890 | 3890 | ||
| Stream Scale | 2471 | 2471 | ||
| Stream Scale Multicore | 2620 | 2620 | ||
| Stream Add | 2394 | 2394 | ||
| Stream Add Multicore | 2533 | 2533 | ||
| Stream Triad | 2472 | 2472 | ||
| Stream Triad Multicore | 2624 | 2624 | ||
