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 | 2258 | 2258 | ||
| Geekbench 3 Multicore Score | 4448 | 4448 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10.0 | Mac OS X 10.10.0 |
| 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 | 2239 | 2239 | ||
| Integer Multicore | 5086 | 5086 | ||
| AES | 2246 | 2246 | ||
| AES Multicore | 4237 | 4237 | ||
| Twofish | 1983 | 1983 | ||
| Twofish Multicore | 5012 | 5012 | ||
| SHA1 | 2198 | 2198 | ||
| SHA1 Multicore | 4426 | 4426 | ||
| SHA2 | 2271 | 2271 | ||
| SHA2 Multicore | 4503 | 4503 | ||
| BZip2 Compress | 1910 | 1910 | ||
| BZip2 Compress Multicore | 4771 | 4771 | ||
| BZip2 Decompress | 1936 | 1936 | ||
| BZip2 Decompress Multicore | 4952 | 4952 | ||
| JPEG Compress | 2388 | 2388 | ||
| JPEG Compress Multicore | 5894 | 5894 | ||
| JPEG Decompress | 3324 | 3324 | ||
| JPEG Decompress Multicore | 6752 | 6752 | ||
| PNG Compress | 2215 | 2215 | ||
| PNG Compress Multicore | 5987 | 5987 | ||
| PNG Decompress | 2408 | 2408 | ||
| PNG Decompress Multicore | 5741 | 5741 | ||
| Sobel | 2447 | 2447 | ||
| Sobel Multicore | 5395 | 5395 | ||
| Lua | 2158 | 2158 | ||
| Lua Multicore | 4628 | 4628 | ||
| Dijkstra | 1939 | 1939 | ||
| Dijkstra Multicore | 4464 | 4464 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2242 | 2242 | ||
| Floating Point Multicore | 4802 | 4802 | ||
| BlackScholes | 2880 | 2880 | ||
| BlackScholes Multicore | 6236 | 6236 | ||
| Mandelbrot | 1977 | 1977 | ||
| Mandelbrot Multicore | 5579 | 5579 | ||
| Sharpen Filter | 2006 | 2006 | ||
| Sharpen Filter Multicore | 4439 | 4439 | ||
| Blur Filter | 1700 | 1700 | ||
| Blur Filter Multicore | 4122 | 4122 | ||
| SGEMM | 2465 | 2465 | ||
| SGEMM Multicore | 5128 | 5128 | ||
| DGEMM | 2790 | 2790 | ||
| DGEMM Multicore | 5058 | 5058 | ||
| SFFT | 1953 | 1953 | ||
| SFFT Multicore | 3832 | 3832 | ||
| DFFT | 1995 | 1995 | ||
| DFFT Multicore | 3991 | 3991 | ||
| N-Body | 2234 | 2234 | ||
| N-Body Multicore | 4492 | 4492 | ||
| Ray Trace | 2761 | 2761 | ||
| Ray Trace Multicore | 5753 | 5753 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2329 | 2329 | ||
| Memory Multicore | 2466 | 2466 | ||
| Stream Copy | 2358 | 2358 | ||
| Stream Copy Multicore | 2485 | 2485 | ||
| Stream Scale | 2351 | 2351 | ||
| Stream Scale Multicore | 2495 | 2495 | ||
| Stream Add | 2270 | 2270 | ||
| Stream Add Multicore | 2408 | 2408 | ||
| Stream Triad | 2339 | 2339 | ||
| Stream Triad Multicore | 2480 | 2480 | ||
