Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2385 | 2385 | ||
| Geekbench 3 Multicore Score | 4618 | 4618 | ||
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 | 2369 | 2369 | ||
| Integer Multicore | 5161 | 5161 | ||
| AES | 2332 | 2332 | ||
| AES Multicore | 4571 | 4571 | ||
| Twofish | 1875 | 1875 | ||
| Twofish Multicore | 4663 | 4663 | ||
| SHA1 | 2526 | 2526 | ||
| SHA1 Multicore | 4640 | 4640 | ||
| SHA2 | 2781 | 2781 | ||
| SHA2 Multicore | 4471 | 4471 | ||
| BZip2 Compress | 2336 | 2336 | ||
| BZip2 Compress Multicore | 5577 | 5577 | ||
| BZip2 Decompress | 2395 | 2395 | ||
| BZip2 Decompress Multicore | 5605 | 5605 | ||
| JPEG Compress | 2507 | 2507 | ||
| JPEG Compress Multicore | 5991 | 5991 | ||
| JPEG Decompress | 3521 | 3521 | ||
| JPEG Decompress Multicore | 7233 | 7233 | ||
| PNG Compress | 2179 | 2179 | ||
| PNG Compress Multicore | 5622 | 5622 | ||
| PNG Decompress | 2354 | 2354 | ||
| PNG Decompress Multicore | 5622 | 5622 | ||
| Sobel | 2438 | 2438 | ||
| Sobel Multicore | 4901 | 4901 | ||
| Lua | 2152 | 2152 | ||
| Lua Multicore | 4762 | 4762 | ||
| Dijkstra | 1821 | 1821 | ||
| Dijkstra Multicore | 4172 | 4172 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 2305 | 2305 | ||
| Floating Point Multicore | 4938 | 4938 | ||
| BlackScholes | 2558 | 2558 | ||
| BlackScholes Multicore | 5857 | 5857 | ||
| Mandelbrot | 2003 | 2003 | ||
| Mandelbrot Multicore | 6215 | 6215 | ||
| Sharpen Filter | 1901 | 1901 | ||
| Sharpen Filter Multicore | 4012 | 4012 | ||
| Blur Filter | 1898 | 1898 | ||
| Blur Filter Multicore | 3515 | 3515 | ||
| SGEMM | 2641 | 2641 | ||
| SGEMM Multicore | 5755 | 5755 | ||
| DGEMM | 2597 | 2597 | ||
| DGEMM Multicore | 5736 | 5736 | ||
| SFFT | 2125 | 2125 | ||
| SFFT Multicore | 4089 | 4089 | ||
| DFFT | 1912 | 1912 | ||
| DFFT Multicore | 3865 | 3865 | ||
| N-Body | 2919 | 2919 | ||
| N-Body Multicore | 5664 | 5664 | ||
| Ray Trace | 2826 | 2826 | ||
| Ray Trace Multicore | 5690 | 5690 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 2578 | 2578 | ||
| Memory Multicore | 2896 | 2896 | ||
| Stream Copy | 2975 | 2975 | ||
| Stream Copy Multicore | 3935 | 3935 | ||
| Stream Scale | 2484 | 2484 | ||
| Stream Scale Multicore | 2643 | 2643 | ||
| Stream Add | 2406 | 2406 | ||
| Stream Add Multicore | 2573 | 2573 | ||
| Stream Triad | 2486 | 2486 | ||
| Stream Triad Multicore | 2629 | 2629 | ||
