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 | 2066 | 2066 | ||
| Geekbench 3 Multicore Score | 3956 | 3956 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 | Mac OS X 10.8.4 |
| 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.B0F.1201241549 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| 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 | 1933 | 1933 | ||
| Integer Multicore | 4251 | 4251 | ||
| AES | 2091 | 2091 | ||
| AES Multicore | 3812 | 3812 | ||
| Twofish | 1988 | 1988 | ||
| Twofish Multicore | 4393 | 4393 | ||
| SHA1 | 1913 | 1913 | ||
| SHA1 Multicore | 3871 | 3871 | ||
| SHA2 | 1569 | 1569 | ||
| SHA2 Multicore | 2767 | 2767 | ||
| BZip2 Compress | 1411 | 1411 | ||
| BZip2 Compress Multicore | 3986 | 3986 | ||
| BZip2 Decompress | 1760 | 1760 | ||
| BZip2 Decompress Multicore | 4915 | 4915 | ||
| JPEG Compress | 2032 | 2032 | ||
| JPEG Compress Multicore | 4816 | 4816 | ||
| JPEG Decompress | 2104 | 2104 | ||
| JPEG Decompress Multicore | 3917 | 3917 | ||
| PNG Compress | 2088 | 2088 | ||
| PNG Compress Multicore | 5293 | 5293 | ||
| PNG Decompress | 2075 | 2075 | ||
| PNG Decompress Multicore | 4797 | 4797 | ||
| Sobel | 2089 | 2089 | ||
| Sobel Multicore | 4241 | 4241 | ||
| Lua | 2092 | 2092 | ||
| Lua Multicore | 4111 | 4111 | ||
| Dijkstra | 2099 | 2099 | ||
| Dijkstra Multicore | 5059 | 5059 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2074 | 2074 | ||
| Floating Point Multicore | 4453 | 4453 | ||
| BlackScholes | 2081 | 2081 | ||
| BlackScholes Multicore | 4931 | 4931 | ||
| Mandelbrot | 2091 | 2091 | ||
| Mandelbrot Multicore | 5645 | 5645 | ||
| Sharpen Filter | 2090 | 2090 | ||
| Sharpen Filter Multicore | 4113 | 4113 | ||
| Blur Filter | 2077 | 2077 | ||
| Blur Filter Multicore | 4004 | 4004 | ||
| SGEMM | 1989 | 1989 | ||
| SGEMM Multicore | 4601 | 4601 | ||
| DGEMM | 2088 | 2088 | ||
| DGEMM Multicore | 4592 | 4592 | ||
| SFFT | 2089 | 2089 | ||
| SFFT Multicore | 4266 | 4266 | ||
| DFFT | 2075 | 2075 | ||
| DFFT Multicore | 4287 | 4287 | ||
| N-Body | 2083 | 2083 | ||
| N-Body Multicore | 3959 | 3959 | ||
| Ray Trace | 2086 | 2086 | ||
| Ray Trace Multicore | 4372 | 4372 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2320 | 2320 | ||
| Memory Multicore | 2375 | 2375 | ||
| Stream Copy | 2378 | 2378 | ||
| Stream Copy Multicore | 2403 | 2403 | ||
| Stream Scale | 2328 | 2328 | ||
| Stream Scale Multicore | 2394 | 2394 | ||
| Stream Add | 2304 | 2304 | ||
| Stream Add Multicore | 2319 | 2319 | ||
| Stream Triad | 2274 | 2274 | ||
| Stream Triad Multicore | 2388 | 2388 | ||
