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 | 2215 | 2215 | ||
| Geekbench 3 Multicore Score | 4455 | 4455 | ||
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 | 2160 | 2160 | ||
| Integer Multicore | 5008 | 5008 | ||
| AES | 2209 | 2209 | ||
| AES Multicore | 4149 | 4149 | ||
| Twofish | 1854 | 1854 | ||
| Twofish Multicore | 4758 | 4758 | ||
| SHA1 | 1895 | 1895 | ||
| SHA1 Multicore | 4303 | 4303 | ||
| SHA2 | 2139 | 2139 | ||
| SHA2 Multicore | 4275 | 4275 | ||
| BZip2 Compress | 1796 | 1796 | ||
| BZip2 Compress Multicore | 4693 | 4693 | ||
| BZip2 Decompress | 1917 | 1917 | ||
| BZip2 Decompress Multicore | 4993 | 4993 | ||
| JPEG Compress | 2430 | 2430 | ||
| JPEG Compress Multicore | 5829 | 5829 | ||
| JPEG Decompress | 3329 | 3329 | ||
| JPEG Decompress Multicore | 6736 | 6736 | ||
| PNG Compress | 2196 | 2196 | ||
| PNG Compress Multicore | 5901 | 5901 | ||
| PNG Decompress | 2339 | 2339 | ||
| PNG Decompress Multicore | 5663 | 5663 | ||
| Sobel | 2474 | 2474 | ||
| Sobel Multicore | 5331 | 5331 | ||
| Lua | 2031 | 2031 | ||
| Lua Multicore | 4608 | 4608 | ||
| Dijkstra | 1872 | 1872 | ||
| Dijkstra Multicore | 4547 | 4547 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2220 | 2220 | ||
| Floating Point Multicore | 4894 | 4894 | ||
| BlackScholes | 2676 | 2676 | ||
| BlackScholes Multicore | 6286 | 6286 | ||
| Mandelbrot | 1954 | 1954 | ||
| Mandelbrot Multicore | 5520 | 5520 | ||
| Sharpen Filter | 2041 | 2041 | ||
| Sharpen Filter Multicore | 4512 | 4512 | ||
| Blur Filter | 1617 | 1617 | ||
| Blur Filter Multicore | 4153 | 4153 | ||
| SGEMM | 2489 | 2489 | ||
| SGEMM Multicore | 5367 | 5367 | ||
| DGEMM | 2704 | 2704 | ||
| DGEMM Multicore | 5297 | 5297 | ||
| SFFT | 1974 | 1974 | ||
| SFFT Multicore | 3965 | 3965 | ||
| DFFT | 2090 | 2090 | ||
| DFFT Multicore | 4083 | 4083 | ||
| N-Body | 2262 | 2262 | ||
| N-Body Multicore | 4480 | 4480 | ||
| Ray Trace | 2687 | 2687 | ||
| Ray Trace Multicore | 5883 | 5883 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2315 | 2315 | ||
| Memory Multicore | 2475 | 2475 | ||
| Stream Copy | 2299 | 2299 | ||
| Stream Copy Multicore | 2484 | 2484 | ||
| Stream Scale | 2342 | 2342 | ||
| Stream Scale Multicore | 2508 | 2508 | ||
| Stream Add | 2265 | 2265 | ||
| Stream Add Multicore | 2422 | 2422 | ||
| Stream Triad | 2358 | 2358 | ||
| Stream Triad Multicore | 2488 | 2488 | ||
