BurtonBook Air BurtonBook Air
Geekbench 2 Score 5389 5389

System Information

BurtonBook Air BurtonBook Air
Operating System Mac OS X 10.7.3 (Build 11D2001) Mac OS X 10.7.3 (Build 11D2001)
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

BurtonBook Air BurtonBook Air
Integer 3937 3937
Blowfish
single-core scalar
1734 1734
Blowfish
multi-core scalar
5428 5428
Text Compress
single-core scalar
2275 2275
Text Compress
multi-core scalar
5523 5523
Text Decompress
single-core scalar
2504 2504
Text Decompress
multi-core scalar
6139 6139
Image Compress
single-core scalar
1917 1917
Image Compress
multi-core scalar
4652 4652
Image Decompress
single-core scalar
1950 1950
Image Decompress
multi-core scalar
4088 4088
Lua
single-core scalar
3464 3464
Lua
multi-core scalar
7571 7571

Floating Point Performance

BurtonBook Air BurtonBook Air
Floating Point 7278 7278
Mandelbrot
single-core scalar
2272 2272
Mandelbrot
multi-core scalar
7459 7459
Dot Product
single-core scalar
3649 3649
Dot Product
single-core vector
4481 4481
Dot Product
multi-core scalar
9480 9480
Dot Product
multi-core vector
11034 11034
LU Decomposition
single-core scalar
1109 1109
LU Decomposition
multi-core scalar
2118 2118
Primality Test
single-core scalar
5387 5387
Primality Test
multi-core scalar
9605 9605
Sharpen Image
single-core scalar
5038 5038
Sharpen Image
multi-core scalar
14744 14744
Blur Image
single-core scalar
6060 6060
Blur Image
multi-core scalar
19456 19456

Memory Performance

BurtonBook Air BurtonBook Air
Memory 4698 4698
Read Sequential
single-core scalar
5580 5580
Write Sequential
single-core scalar
7467 7467
Stdlib Allocate
single-core scalar
2822 2822
Stdlib Write
single-core scalar
3320 3320
Stdlib Copy
single-core scalar
4303 4303

Stream Performance

BurtonBook Air BurtonBook Air
Stream 5248 5248
Stream Copy
single-core scalar
5326 5326
Stream Copy
single-core vector
6934 6934
Stream Scale
single-core scalar
6253 6253
Stream Scale
single-core vector
6705 6705
Stream Add
single-core scalar
2006 2006
Stream Add
single-core vector
7177 7177
Stream Triad
single-core scalar
2257 2257
Stream Triad
single-core vector
5331 5331