Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2361 | 2361 | ||
| Geekbench 3 Multicore Score | 4403 | 4403 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Pro (64-bit) | Microsoft Windows 8.1 Pro (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. MBA41.88Z.0077.B11.1310091428 | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
| Memory | 3.91 GB DDR3 SDRAM -1MHz | 3.91 GB DDR3 SDRAM -1MHz |
Integer Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 2337 | 2337 | ||
| Integer Multicore | 5111 | 5111 | ||
| AES | 2314 | 2314 | ||
| AES Multicore | 4468 | 4468 | ||
| Twofish | 1878 | 1878 | ||
| Twofish Multicore | 4594 | 4594 | ||
| SHA1 | 2501 | 2501 | ||
| SHA1 Multicore | 4605 | 4605 | ||
| SHA2 | 2763 | 2763 | ||
| SHA2 Multicore | 4437 | 4437 | ||
| BZip2 Compress | 2301 | 2301 | ||
| BZip2 Compress Multicore | 5516 | 5516 | ||
| BZip2 Decompress | 2196 | 2196 | ||
| BZip2 Decompress Multicore | 5289 | 5289 | ||
| JPEG Compress | 2546 | 2546 | ||
| JPEG Compress Multicore | 6220 | 6220 | ||
| JPEG Decompress | 3473 | 3473 | ||
| JPEG Decompress Multicore | 7160 | 7160 | ||
| PNG Compress | 2174 | 2174 | ||
| PNG Compress Multicore | 5841 | 5841 | ||
| PNG Decompress | 2339 | 2339 | ||
| PNG Decompress Multicore | 5666 | 5666 | ||
| Sobel | 2416 | 2416 | ||
| Sobel Multicore | 4823 | 4823 | ||
| Lua | 2108 | 2108 | ||
| Lua Multicore | 4560 | 4560 | ||
| Dijkstra | 1789 | 1789 | ||
| Dijkstra Multicore | 4100 | 4100 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 2292 | 2292 | ||
| Floating Point Multicore | 4562 | 4562 | ||
| BlackScholes | 2561 | 2561 | ||
| BlackScholes Multicore | 5412 | 5412 | ||
| Mandelbrot | 2022 | 2022 | ||
| Mandelbrot Multicore | 6144 | 6144 | ||
| Sharpen Filter | 1866 | 1866 | ||
| Sharpen Filter Multicore | 3646 | 3646 | ||
| Blur Filter | 1850 | 1850 | ||
| Blur Filter Multicore | 3244 | 3244 | ||
| SGEMM | 2624 | 2624 | ||
| SGEMM Multicore | 5229 | 5229 | ||
| DGEMM | 2561 | 2561 | ||
| DGEMM Multicore | 5014 | 5014 | ||
| SFFT | 2079 | 2079 | ||
| SFFT Multicore | 3746 | 3746 | ||
| DFFT | 1934 | 1934 | ||
| DFFT Multicore | 3417 | 3417 | ||
| N-Body | 2886 | 2886 | ||
| N-Body Multicore | 5330 | 5330 | ||
| Ray Trace | 2873 | 2873 | ||
| Ray Trace Multicore | 5557 | 5557 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 2551 | 2551 | ||
| Memory Multicore | 2671 | 2671 | ||
| Stream Copy | 2960 | 2960 | ||
| Stream Copy Multicore | 3506 | 3506 | ||
| Stream Scale | 2459 | 2459 | ||
| Stream Scale Multicore | 2497 | 2497 | ||
| Stream Add | 2404 | 2404 | ||
| Stream Add Multicore | 2406 | 2406 | ||
| Stream Triad | 2421 | 2421 | ||
| Stream Triad Multicore | 2420 | 2420 | ||
