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 | 2004 | 2004 | ||
| Geekbench 3 Multicore Score | 3938 | 3938 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10 (Build 14A389) | Mac OS X 10.10 (Build 14A389) |
| 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 | 1931 | 1931 | ||
| Integer Multicore | 4370 | 4370 | ||
| AES | 1774 | 1774 | ||
| AES Multicore | 3752 | 3752 | ||
| Twofish | 1975 | 1975 | ||
| Twofish Multicore | 4466 | 4466 | ||
| SHA1 | 1920 | 1920 | ||
| SHA1 Multicore | 3922 | 3922 | ||
| SHA2 | 1949 | 1949 | ||
| SHA2 Multicore | 4003 | 4003 | ||
| BZip2 Compress | 1977 | 1977 | ||
| BZip2 Compress Multicore | 4877 | 4877 | ||
| BZip2 Decompress | 1969 | 1969 | ||
| BZip2 Decompress Multicore | 4825 | 4825 | ||
| JPEG Compress | 1947 | 1947 | ||
| JPEG Compress Multicore | 4616 | 4616 | ||
| JPEG Decompress | 1798 | 1798 | ||
| JPEG Decompress Multicore | 3907 | 3907 | ||
| PNG Compress | 1985 | 1985 | ||
| PNG Compress Multicore | 5136 | 5136 | ||
| PNG Decompress | 2018 | 2018 | ||
| PNG Decompress Multicore | 4723 | 4723 | ||
| Sobel | 1911 | 1911 | ||
| Sobel Multicore | 4091 | 4091 | ||
| Lua | 1845 | 1845 | ||
| Lua Multicore | 4112 | 4112 | ||
| Dijkstra | 2059 | 2059 | ||
| Dijkstra Multicore | 4653 | 4653 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1973 | 1973 | ||
| Floating Point Multicore | 4285 | 4285 | ||
| BlackScholes | 2209 | 2209 | ||
| BlackScholes Multicore | 5111 | 5111 | ||
| Mandelbrot | 1988 | 1988 | ||
| Mandelbrot Multicore | 5443 | 5443 | ||
| Sharpen Filter | 1879 | 1879 | ||
| Sharpen Filter Multicore | 3999 | 3999 | ||
| Blur Filter | 1933 | 1933 | ||
| Blur Filter Multicore | 3874 | 3874 | ||
| SGEMM | 1953 | 1953 | ||
| SGEMM Multicore | 4332 | 4332 | ||
| DGEMM | 1966 | 1966 | ||
| DGEMM Multicore | 4278 | 4278 | ||
| SFFT | 1944 | 1944 | ||
| SFFT Multicore | 3849 | 3849 | ||
| DFFT | 1918 | 1918 | ||
| DFFT Multicore | 4179 | 4179 | ||
| N-Body | 1932 | 1932 | ||
| N-Body Multicore | 3908 | 3908 | ||
| Ray Trace | 2035 | 2035 | ||
| Ray Trace Multicore | 4162 | 4162 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2216 | 2216 | ||
| Memory Multicore | 2380 | 2380 | ||
| Stream Copy | 2226 | 2226 | ||
| Stream Copy Multicore | 2410 | 2410 | ||
| Stream Scale | 2214 | 2214 | ||
| Stream Scale Multicore | 2391 | 2391 | ||
| Stream Add | 2192 | 2192 | ||
| Stream Add Multicore | 2327 | 2327 | ||
| Stream Triad | 2234 | 2234 | ||
| Stream Triad Multicore | 2394 | 2394 | ||
