MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 vs MacBook Air (13-inch Mid 2011) -64bit - 10.11.2
| MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2291 | 2291 | ||
| Geekbench 3 Multicore Score | 4491 | 4491 | ||
System Information
| MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | |
|---|---|---|
| Operating System | Mac OS X 10.11.3 (Build 15D21) | Mac OS X 10.11.3 (Build 15D21) |
| 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.B14.1510261805 | Apple Inc. MBA41.88Z.0077.B14.1510261805 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | |||
|---|---|---|---|---|
| Integer | 2237 | 2237 | ||
| Integer Multicore | 5097 | 5097 | ||
| AES | 2253 | 2253 | ||
| AES Multicore | 4440 | 4440 | ||
| Twofish | 1933 | 1933 | ||
| Twofish Multicore | 4892 | 4892 | ||
| SHA1 | 2131 | 2131 | ||
| SHA1 Multicore | 4429 | 4429 | ||
| SHA2 | 2088 | 2088 | ||
| SHA2 Multicore | 4496 | 4496 | ||
| BZip2 Compress | 2007 | 2007 | ||
| BZip2 Compress Multicore | 4740 | 4740 | ||
| BZip2 Decompress | 1944 | 1944 | ||
| BZip2 Decompress Multicore | 4921 | 4921 | ||
| JPEG Compress | 2440 | 2440 | ||
| JPEG Compress Multicore | 5847 | 5847 | ||
| JPEG Decompress | 3342 | 3342 | ||
| JPEG Decompress Multicore | 6804 | 6804 | ||
| PNG Compress | 2213 | 2213 | ||
| PNG Compress Multicore | 5953 | 5953 | ||
| PNG Decompress | 2405 | 2405 | ||
| PNG Decompress Multicore | 5645 | 5645 | ||
| Sobel | 2468 | 2468 | ||
| Sobel Multicore | 5439 | 5439 | ||
| Lua | 2186 | 2186 | ||
| Lua Multicore | 4676 | 4676 | ||
| Dijkstra | 1989 | 1989 | ||
| Dijkstra Multicore | 4572 | 4572 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | |||
|---|---|---|---|---|
| Floating Point | 2306 | 2306 | ||
| Floating Point Multicore | 4892 | 4892 | ||
| BlackScholes | 2854 | 2854 | ||
| BlackScholes Multicore | 6545 | 6545 | ||
| Mandelbrot | 2098 | 2098 | ||
| Mandelbrot Multicore | 5635 | 5635 | ||
| Sharpen Filter | 2083 | 2083 | ||
| Sharpen Filter Multicore | 4537 | 4537 | ||
| Blur Filter | 1676 | 1676 | ||
| Blur Filter Multicore | 4268 | 4268 | ||
| SGEMM | 2531 | 2531 | ||
| SGEMM Multicore | 5381 | 5381 | ||
| DGEMM | 2790 | 2790 | ||
| DGEMM Multicore | 5101 | 5101 | ||
| SFFT | 2047 | 2047 | ||
| SFFT Multicore | 3932 | 3932 | ||
| DFFT | 2092 | 2092 | ||
| DFFT Multicore | 4000 | 4000 | ||
| N-Body | 2385 | 2385 | ||
| N-Body Multicore | 4501 | 4501 | ||
| Ray Trace | 2829 | 2829 | ||
| Ray Trace Multicore | 5668 | 5668 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | MacBook Air (13-inch Mid 2011) -64bit - 10.11.2 | |||
|---|---|---|---|---|
| Memory | 2372 | 2372 | ||
| Memory Multicore | 2478 | 2478 | ||
| Stream Copy | 2349 | 2349 | ||
| Stream Copy Multicore | 2498 | 2498 | ||
| Stream Scale | 2357 | 2357 | ||
| Stream Scale Multicore | 2507 | 2507 | ||
| Stream Add | 2361 | 2361 | ||
| Stream Add Multicore | 2427 | 2427 | ||
| Stream Triad | 2423 | 2423 | ||
| Stream Triad Multicore | 2484 | 2484 | ||
