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 | 2283 | 2283 | ||
| Geekbench 3 Multicore Score | 4413 | 4413 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) | Mac OS X 10.7.5 (Build 11G63) |
| 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 | 2270 | 2270 | ||
| Integer Multicore | 4969 | 4969 | ||
| AES | 2220 | 2220 | ||
| AES Multicore | 4295 | 4295 | ||
| Twofish | 2053 | 2053 | ||
| Twofish Multicore | 5010 | 5010 | ||
| SHA1 | 2185 | 2185 | ||
| SHA1 Multicore | 4397 | 4397 | ||
| SHA2 | 2324 | 2324 | ||
| SHA2 Multicore | 4434 | 4434 | ||
| BZip2 Compress | 2028 | 2028 | ||
| BZip2 Compress Multicore | 4754 | 4754 | ||
| BZip2 Decompress | 1983 | 1983 | ||
| BZip2 Decompress Multicore | 4944 | 4944 | ||
| JPEG Compress | 2475 | 2475 | ||
| JPEG Compress Multicore | 5816 | 5816 | ||
| JPEG Decompress | 3315 | 3315 | ||
| JPEG Decompress Multicore | 6784 | 6784 | ||
| PNG Compress | 2278 | 2278 | ||
| PNG Compress Multicore | 5915 | 5915 | ||
| PNG Decompress | 2436 | 2436 | ||
| PNG Decompress Multicore | 5569 | 5569 | ||
| Sobel | 2378 | 2378 | ||
| Sobel Multicore | 4738 | 4738 | ||
| Lua | 2177 | 2177 | ||
| Lua Multicore | 4649 | 4649 | ||
| Dijkstra | 1947 | 1947 | ||
| Dijkstra Multicore | 3994 | 3994 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2273 | 2273 | ||
| Floating Point Multicore | 4876 | 4876 | ||
| BlackScholes | 2613 | 2613 | ||
| BlackScholes Multicore | 5779 | 5779 | ||
| Mandelbrot | 2073 | 2073 | ||
| Mandelbrot Multicore | 5636 | 5636 | ||
| Sharpen Filter | 2104 | 2104 | ||
| Sharpen Filter Multicore | 4583 | 4583 | ||
| Blur Filter | 1686 | 1686 | ||
| Blur Filter Multicore | 4295 | 4295 | ||
| SGEMM | 2482 | 2482 | ||
| SGEMM Multicore | 5255 | 5255 | ||
| DGEMM | 2846 | 2846 | ||
| DGEMM Multicore | 5365 | 5365 | ||
| SFFT | 2042 | 2042 | ||
| SFFT Multicore | 3932 | 3932 | ||
| DFFT | 2074 | 2074 | ||
| DFFT Multicore | 4203 | 4203 | ||
| N-Body | 2358 | 2358 | ||
| N-Body Multicore | 4485 | 4485 | ||
| Ray Trace | 2721 | 2721 | ||
| Ray Trace Multicore | 5679 | 5679 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2329 | 2329 | ||
| Memory Multicore | 2376 | 2376 | ||
| Stream Copy | 2366 | 2366 | ||
| Stream Copy Multicore | 2385 | 2385 | ||
| Stream Scale | 2329 | 2329 | ||
| Stream Scale Multicore | 2398 | 2398 | ||
| Stream Add | 2323 | 2323 | ||
| Stream Add Multicore | 2319 | 2319 | ||
| Stream Triad | 2301 | 2301 | ||
| Stream Triad Multicore | 2405 | 2405 | ||
