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 | 2201 | 2201 | ||
| Geekbench 3 Multicore Score | 4376 | 4376 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.11 (Build 15A284) | Mac OS X 10.11 (Build 15A284) |
| 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.B12.1506081728 | Apple Inc. MBA41.88Z.0077.B12.1506081728 |
| 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 | 2236 | 2236 | ||
| Integer Multicore | 5104 | 5104 | ||
| AES | 2189 | 2189 | ||
| AES Multicore | 4372 | 4372 | ||
| Twofish | 1838 | 1838 | ||
| Twofish Multicore | 4719 | 4719 | ||
| SHA1 | 2063 | 2063 | ||
| SHA1 Multicore | 4426 | 4426 | ||
| SHA2 | 2266 | 2266 | ||
| SHA2 Multicore | 4499 | 4499 | ||
| BZip2 Compress | 2039 | 2039 | ||
| BZip2 Compress Multicore | 4800 | 4800 | ||
| BZip2 Decompress | 1952 | 1952 | ||
| BZip2 Decompress Multicore | 4962 | 4962 | ||
| JPEG Compress | 2481 | 2481 | ||
| JPEG Compress Multicore | 5892 | 5892 | ||
| JPEG Decompress | 3308 | 3308 | ||
| JPEG Decompress Multicore | 6850 | 6850 | ||
| PNG Compress | 2250 | 2250 | ||
| PNG Compress Multicore | 5925 | 5925 | ||
| PNG Decompress | 2453 | 2453 | ||
| PNG Decompress Multicore | 5721 | 5721 | ||
| Sobel | 2472 | 2472 | ||
| Sobel Multicore | 5399 | 5399 | ||
| Lua | 2134 | 2134 | ||
| Lua Multicore | 4787 | 4787 | ||
| Dijkstra | 1956 | 1956 | ||
| Dijkstra Multicore | 4616 | 4616 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2188 | 2188 | ||
| Floating Point Multicore | 4652 | 4652 | ||
| BlackScholes | 2851 | 2851 | ||
| BlackScholes Multicore | 6440 | 6440 | ||
| Mandelbrot | 2056 | 2056 | ||
| Mandelbrot Multicore | 5645 | 5645 | ||
| Sharpen Filter | 2043 | 2043 | ||
| Sharpen Filter Multicore | 4510 | 4510 | ||
| Blur Filter | 1661 | 1661 | ||
| Blur Filter Multicore | 4181 | 4181 | ||
| SGEMM | 2249 | 2249 | ||
| SGEMM Multicore | 4559 | 4559 | ||
| DGEMM | 2428 | 2428 | ||
| DGEMM Multicore | 4732 | 4732 | ||
| SFFT | 1916 | 1916 | ||
| SFFT Multicore | 3462 | 3462 | ||
| DFFT | 2057 | 2057 | ||
| DFFT Multicore | 3906 | 3906 | ||
| N-Body | 2202 | 2202 | ||
| N-Body Multicore | 4284 | 4284 | ||
| Ray Trace | 2679 | 2679 | ||
| Ray Trace Multicore | 5545 | 5545 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2160 | 2160 | ||
| Memory Multicore | 2371 | 2371 | ||
| Stream Copy | 2311 | 2311 | ||
| Stream Copy Multicore | 2352 | 2352 | ||
| Stream Scale | 2175 | 2175 | ||
| Stream Scale Multicore | 2307 | 2307 | ||
| Stream Add | 2137 | 2137 | ||
| Stream Add Multicore | 2396 | 2396 | ||
| Stream Triad | 2028 | 2028 | ||
| Stream Triad Multicore | 2433 | 2433 | ||
