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 | 1935 | 1935 | ||
| Geekbench 3 Multicore Score | 3807 | 3807 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10.2 (Build 14C109) | Mac OS X 10.10.2 (Build 14C109) |
| 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 | 1950 | 1950 | ||
| Integer Multicore | 4335 | 4335 | ||
| AES | 2083 | 2083 | ||
| AES Multicore | 3971 | 3971 | ||
| Twofish | 1905 | 1905 | ||
| Twofish Multicore | 4568 | 4568 | ||
| SHA1 | 1935 | 1935 | ||
| SHA1 Multicore | 3958 | 3958 | ||
| SHA2 | 1893 | 1893 | ||
| SHA2 Multicore | 4091 | 4091 | ||
| BZip2 Compress | 1945 | 1945 | ||
| BZip2 Compress Multicore | 4978 | 4978 | ||
| BZip2 Decompress | 1993 | 1993 | ||
| BZip2 Decompress Multicore | 5102 | 5102 | ||
| JPEG Compress | 1995 | 1995 | ||
| JPEG Compress Multicore | 4865 | 4865 | ||
| JPEG Decompress | 2010 | 2010 | ||
| JPEG Decompress Multicore | 4075 | 4075 | ||
| PNG Compress | 1952 | 1952 | ||
| PNG Compress Multicore | 5141 | 5141 | ||
| PNG Decompress | 1936 | 1936 | ||
| PNG Decompress Multicore | 4750 | 4750 | ||
| Sobel | 2036 | 2036 | ||
| Sobel Multicore | 4017 | 4017 | ||
| Lua | 1952 | 1952 | ||
| Lua Multicore | 4286 | 4286 | ||
| Dijkstra | 1741 | 1741 | ||
| Dijkstra Multicore | 3074 | 3074 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1832 | 1832 | ||
| Floating Point Multicore | 3993 | 3993 | ||
| BlackScholes | 1704 | 1704 | ||
| BlackScholes Multicore | 3668 | 3668 | ||
| Mandelbrot | 1882 | 1882 | ||
| Mandelbrot Multicore | 4375 | 4375 | ||
| Sharpen Filter | 1399 | 1399 | ||
| Sharpen Filter Multicore | 3675 | 3675 | ||
| Blur Filter | 1959 | 1959 | ||
| Blur Filter Multicore | 3888 | 3888 | ||
| SGEMM | 1511 | 1511 | ||
| SGEMM Multicore | 3638 | 3638 | ||
| DGEMM | 1981 | 1981 | ||
| DGEMM Multicore | 4399 | 4399 | ||
| SFFT | 1940 | 1940 | ||
| SFFT Multicore | 4148 | 4148 | ||
| DFFT | 2045 | 2045 | ||
| DFFT Multicore | 3876 | 3876 | ||
| N-Body | 2010 | 2010 | ||
| N-Body Multicore | 3903 | 3903 | ||
| Ray Trace | 2040 | 2040 | ||
| Ray Trace Multicore | 4479 | 4479 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2112 | 2112 | ||
| Memory Multicore | 2382 | 2382 | ||
| Stream Copy | 2098 | 2098 | ||
| Stream Copy Multicore | 2415 | 2415 | ||
| Stream Scale | 2058 | 2058 | ||
| Stream Scale Multicore | 2387 | 2387 | ||
| Stream Add | 2181 | 2181 | ||
| Stream Add Multicore | 2334 | 2334 | ||
| Stream Triad | 2113 | 2113 | ||
| Stream Triad Multicore | 2395 | 2395 | ||
