Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Geekbench 2 Score | 4846 | 4846 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
---|---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
Model | Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 |
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 |
Processor Codename | Sandy Bridge | Sandy Bridge |
Processor Package | Socket 988B rPGA | Socket 988B rPGA |
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 | Apple Inc. Mac-742912EFDBEE19B3 |
Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
Southbridge | Intel ID1C4D 05 | Intel ID1C4D 05 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 3.91 GB DDR3 SDRAM 667MHz | 3.91 GB DDR3 SDRAM 667MHz |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Integer | 4244 | 4244 | ||
Blowfish
single-core scalar |
1483 | 1483 | ||
Blowfish
multi-core scalar |
4675 | 4675 | ||
Text Compress
single-core scalar |
2512 | 2512 | ||
Text Compress
multi-core scalar |
5322 | 5322 | ||
Text Decompress
single-core scalar |
2850 | 2850 | ||
Text Decompress
multi-core scalar |
7071 | 7071 | ||
Image Compress
single-core scalar |
2212 | 2212 | ||
Image Compress
multi-core scalar |
5457 | 5457 | ||
Image Decompress
single-core scalar |
2277 | 2277 | ||
Image Decompress
multi-core scalar |
5609 | 5609 | ||
Lua
single-core scalar |
4452 | 4452 | ||
Lua
multi-core scalar |
7012 | 7012 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Floating Point | 4641 | 4641 | ||
Mandelbrot
single-core scalar |
1895 | 1895 | ||
Mandelbrot
multi-core scalar |
6622 | 6622 | ||
Dot Product
single-core scalar |
1064 | 1064 | ||
Dot Product
single-core vector |
5721 | 5721 | ||
Dot Product
multi-core scalar |
3740 | 3740 | ||
Dot Product
multi-core vector |
13932 | 13932 | ||
LU Decomposition
single-core scalar |
3713 | 3713 | ||
LU Decomposition
multi-core scalar |
2601 | 2601 | ||
Primality Test
single-core scalar |
5079 | 5079 | ||
Primality Test
multi-core scalar |
6482 | 6482 | ||
Sharpen Image
single-core scalar |
1108 | 1108 | ||
Sharpen Image
multi-core scalar |
3252 | 3252 | ||
Blur Image
single-core scalar |
2501 | 2501 | ||
Blur Image
multi-core scalar |
7277 | 7277 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Memory | 5534 | 5534 | ||
Read Sequential
single-core scalar |
6331 | 6331 | ||
Write Sequential
single-core scalar |
10006 | 10006 | ||
Stdlib Allocate
single-core scalar |
3343 | 3343 | ||
Stdlib Write
single-core scalar |
3453 | 3453 | ||
Stdlib Copy
single-core scalar |
4539 | 4539 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Stream | 6298 | 6298 | ||
Stream Copy
single-core scalar |
5720 | 5720 | ||
Stream Copy
single-core vector |
7207 | 7207 | ||
Stream Scale
single-core scalar |
5865 | 5865 | ||
Stream Scale
single-core vector |
6951 | 6951 | ||
Stream Add
single-core scalar |
5847 | 5847 | ||
Stream Add
single-core vector |
7120 | 7120 | ||
Stream Triad
single-core scalar |
6219 | 6219 | ||
Stream Triad
single-core vector |
5460 | 5460 |