MacBook Air (13-inch Mid 2011) vs MacBook Air (13-inch Mid 2011)
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2190 | 2190 | ||
| Geekbench 3 Multicore Score | 4444 | 4444 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10.2 | Mac OS X 10.10.2 |
| Model | MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) |
| 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 |
| 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 MacBookAir4,2 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B11.1310091428 | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 2183 | 2183 | ||
| Integer Multicore | 5070 | 5070 | ||
| AES | 2199 | 2199 | ||
| AES Multicore | 4261 | 4261 | ||
| Twofish | 1923 | 1923 | ||
| Twofish Multicore | 4966 | 4966 | ||
| SHA1 | 2080 | 2080 | ||
| SHA1 Multicore | 4422 | 4422 | ||
| SHA2 | 2213 | 2213 | ||
| SHA2 Multicore | 4514 | 4514 | ||
| BZip2 Compress | 1986 | 1986 | ||
| BZip2 Compress Multicore | 4731 | 4731 | ||
| BZip2 Decompress | 1897 | 1897 | ||
| BZip2 Decompress Multicore | 4959 | 4959 | ||
| JPEG Compress | 2343 | 2343 | ||
| JPEG Compress Multicore | 5849 | 5849 | ||
| JPEG Decompress | 3252 | 3252 | ||
| JPEG Decompress Multicore | 6728 | 6728 | ||
| PNG Compress | 2217 | 2217 | ||
| PNG Compress Multicore | 5899 | 5899 | ||
| PNG Decompress | 2399 | 2399 | ||
| PNG Decompress Multicore | 5632 | 5632 | ||
| Sobel | 2354 | 2354 | ||
| Sobel Multicore | 5348 | 5348 | ||
| Lua | 1951 | 1951 | ||
| Lua Multicore | 4660 | 4660 | ||
| Dijkstra | 1875 | 1875 | ||
| Dijkstra Multicore | 4538 | 4538 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2138 | 2138 | ||
| Floating Point Multicore | 4809 | 4809 | ||
| BlackScholes | 2663 | 2663 | ||
| BlackScholes Multicore | 6177 | 6177 | ||
| Mandelbrot | 1889 | 1889 | ||
| Mandelbrot Multicore | 5544 | 5544 | ||
| Sharpen Filter | 1970 | 1970 | ||
| Sharpen Filter Multicore | 4311 | 4311 | ||
| Blur Filter | 1591 | 1591 | ||
| Blur Filter Multicore | 3949 | 3949 | ||
| SGEMM | 2240 | 2240 | ||
| SGEMM Multicore | 5451 | 5451 | ||
| DGEMM | 2641 | 2641 | ||
| DGEMM Multicore | 5100 | 5100 | ||
| SFFT | 1931 | 1931 | ||
| SFFT Multicore | 3900 | 3900 | ||
| DFFT | 1907 | 1907 | ||
| DFFT Multicore | 3973 | 3973 | ||
| N-Body | 2274 | 2274 | ||
| N-Body Multicore | 4498 | 4498 | ||
| Ray Trace | 2557 | 2557 | ||
| Ray Trace Multicore | 5861 | 5861 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2310 | 2310 | ||
| Memory Multicore | 2465 | 2465 | ||
| Stream Copy | 2272 | 2272 | ||
| Stream Copy Multicore | 2487 | 2487 | ||
| Stream Scale | 2350 | 2350 | ||
| Stream Scale Multicore | 2490 | 2490 | ||
| Stream Add | 2274 | 2274 | ||
| Stream Add Multicore | 2411 | 2411 | ||
| Stream Triad | 2348 | 2348 | ||
| Stream Triad Multicore | 2474 | 2474 | ||
