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 | 1998 | 1998 | ||
| Geekbench 3 Multicore Score | 3847 | 3847 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) | Mac OS X 10.8.5 (Build 12F45) |
| 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 | 1954 | 1954 | ||
| Integer Multicore | 4182 | 4182 | ||
| AES | 1956 | 1956 | ||
| AES Multicore | 3611 | 3611 | ||
| Twofish | 1923 | 1923 | ||
| Twofish Multicore | 4220 | 4220 | ||
| SHA1 | 2069 | 2069 | ||
| SHA1 Multicore | 3768 | 3768 | ||
| SHA2 | 1972 | 1972 | ||
| SHA2 Multicore | 3734 | 3734 | ||
| BZip2 Compress | 2010 | 2010 | ||
| BZip2 Compress Multicore | 4333 | 4333 | ||
| BZip2 Decompress | 2031 | 2031 | ||
| BZip2 Decompress Multicore | 4849 | 4849 | ||
| JPEG Compress | 1934 | 1934 | ||
| JPEG Compress Multicore | 4506 | 4506 | ||
| JPEG Decompress | 1941 | 1941 | ||
| JPEG Decompress Multicore | 3833 | 3833 | ||
| PNG Compress | 1900 | 1900 | ||
| PNG Compress Multicore | 4929 | 4929 | ||
| PNG Decompress | 1883 | 1883 | ||
| PNG Decompress Multicore | 4325 | 4325 | ||
| Sobel | 1983 | 1983 | ||
| Sobel Multicore | 3940 | 3940 | ||
| Lua | 1943 | 1943 | ||
| Lua Multicore | 3980 | 3980 | ||
| Dijkstra | 1878 | 1878 | ||
| Dijkstra Multicore | 4609 | 4609 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1956 | 1956 | ||
| Floating Point Multicore | 4275 | 4275 | ||
| BlackScholes | 1870 | 1870 | ||
| BlackScholes Multicore | 4650 | 4650 | ||
| Mandelbrot | 1932 | 1932 | ||
| Mandelbrot Multicore | 5331 | 5331 | ||
| Sharpen Filter | 1960 | 1960 | ||
| Sharpen Filter Multicore | 4081 | 4081 | ||
| Blur Filter | 1902 | 1902 | ||
| Blur Filter Multicore | 3875 | 3875 | ||
| SGEMM | 1786 | 1786 | ||
| SGEMM Multicore | 4045 | 4045 | ||
| DGEMM | 2097 | 2097 | ||
| DGEMM Multicore | 4416 | 4416 | ||
| SFFT | 2023 | 2023 | ||
| SFFT Multicore | 4144 | 4144 | ||
| DFFT | 1990 | 1990 | ||
| DFFT Multicore | 4300 | 4300 | ||
| N-Body | 1984 | 1984 | ||
| N-Body Multicore | 3873 | 3873 | ||
| Ray Trace | 2039 | 2039 | ||
| Ray Trace Multicore | 4220 | 4220 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2174 | 2174 | ||
| Memory Multicore | 2325 | 2325 | ||
| Stream Copy | 2125 | 2125 | ||
| Stream Copy Multicore | 2370 | 2370 | ||
| Stream Scale | 2181 | 2181 | ||
| Stream Scale Multicore | 2357 | 2357 | ||
| Stream Add | 2169 | 2169 | ||
| Stream Add Multicore | 2266 | 2266 | ||
| Stream Triad | 2226 | 2226 | ||
| Stream Triad Multicore | 2312 | 2312 | ||
