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 | 2243 | 2243 | ||
| Geekbench 3 Multicore Score | 4552 | 4552 | ||
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 | 2211 | 2211 | ||
| Integer Multicore | 5099 | 5099 | ||
| AES | 2165 | 2165 | ||
| AES Multicore | 4434 | 4434 | ||
| Twofish | 1903 | 1903 | ||
| Twofish Multicore | 4870 | 4870 | ||
| SHA1 | 2128 | 2128 | ||
| SHA1 Multicore | 4429 | 4429 | ||
| SHA2 | 2327 | 2327 | ||
| SHA2 Multicore | 4518 | 4518 | ||
| BZip2 Compress | 1929 | 1929 | ||
| BZip2 Compress Multicore | 4736 | 4736 | ||
| BZip2 Decompress | 1914 | 1914 | ||
| BZip2 Decompress Multicore | 4931 | 4931 | ||
| JPEG Compress | 2405 | 2405 | ||
| JPEG Compress Multicore | 5858 | 5858 | ||
| JPEG Decompress | 3277 | 3277 | ||
| JPEG Decompress Multicore | 6738 | 6738 | ||
| PNG Compress | 2179 | 2179 | ||
| PNG Compress Multicore | 5904 | 5904 | ||
| PNG Decompress | 2413 | 2413 | ||
| PNG Decompress Multicore | 5739 | 5739 | ||
| Sobel | 2399 | 2399 | ||
| Sobel Multicore | 5438 | 5438 | ||
| Lua | 2087 | 2087 | ||
| Lua Multicore | 4691 | 4691 | ||
| Dijkstra | 1938 | 1938 | ||
| Dijkstra Multicore | 4582 | 4582 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2243 | 2243 | ||
| Floating Point Multicore | 5044 | 5044 | ||
| BlackScholes | 2885 | 2885 | ||
| BlackScholes Multicore | 6458 | 6458 | ||
| Mandelbrot | 2022 | 2022 | ||
| Mandelbrot Multicore | 5607 | 5607 | ||
| Sharpen Filter | 2059 | 2059 | ||
| Sharpen Filter Multicore | 4536 | 4536 | ||
| Blur Filter | 1625 | 1625 | ||
| Blur Filter Multicore | 4257 | 4257 | ||
| SGEMM | 2340 | 2340 | ||
| SGEMM Multicore | 5745 | 5745 | ||
| DGEMM | 2746 | 2746 | ||
| DGEMM Multicore | 5540 | 5540 | ||
| SFFT | 2095 | 2095 | ||
| SFFT Multicore | 4153 | 4153 | ||
| DFFT | 2019 | 2019 | ||
| DFFT Multicore | 4281 | 4281 | ||
| N-Body | 2235 | 2235 | ||
| N-Body Multicore | 4498 | 4498 | ||
| Ray Trace | 2728 | 2728 | ||
| Ray Trace Multicore | 5997 | 5997 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2311 | 2311 | ||
| Memory Multicore | 2474 | 2474 | ||
| Stream Copy | 2330 | 2330 | ||
| Stream Copy Multicore | 2487 | 2487 | ||
| Stream Scale | 2307 | 2307 | ||
| Stream Scale Multicore | 2510 | 2510 | ||
| Stream Add | 2266 | 2266 | ||
| Stream Add Multicore | 2419 | 2419 | ||
| Stream Triad | 2345 | 2345 | ||
| Stream Triad Multicore | 2484 | 2484 | ||
