MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6282 6282

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2677M @ 1.80 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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B00.1106300929 Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4994 4994
Blowfish
single-core scalar
1750 1750
Blowfish
multi-core scalar
5538 5538
Text Compress
single-core scalar
2813 2813
Text Compress
multi-core scalar
6748 6748
Text Decompress
single-core scalar
3135 3135
Text Decompress
multi-core scalar
7694 7694
Image Compress
single-core scalar
2574 2574
Image Compress
multi-core scalar
6486 6486
Image Decompress
single-core scalar
2989 2989
Image Decompress
multi-core scalar
6515 6515
Lua
single-core scalar
4579 4579
Lua
multi-core scalar
9109 9109

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8617 8617
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
8037 8037
Dot Product
single-core scalar
3959 3959
Dot Product
single-core vector
4730 4730
Dot Product
multi-core scalar
9255 9255
Dot Product
multi-core vector
13109 13109
LU Decomposition
single-core scalar
1839 1839
LU Decomposition
multi-core scalar
4160 4160
Primality Test
single-core scalar
6842 6842
Primality Test
multi-core scalar
13130 13130
Sharpen Image
single-core scalar
5692 5692
Sharpen Image
multi-core scalar
17642 17642
Blur Image
single-core scalar
6884 6884
Blur Image
multi-core scalar
22940 22940

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5015 5015
Read Sequential
single-core scalar
5477 5477
Write Sequential
single-core scalar
7883 7883
Stdlib Allocate
single-core scalar
3514 3514
Stdlib Write
single-core scalar
3496 3496
Stdlib Copy
single-core scalar
4705 4705

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5159 5159
Stream Copy
single-core scalar
4937 4937
Stream Copy
single-core vector
5522 5522
Stream Scale
single-core scalar
4879 4879
Stream Scale
single-core vector
5481 5481
Stream Add
single-core scalar
4858 4858
Stream Add
single-core vector
5887 5887
Stream Triad
single-core scalar
5287 5287
Stream Triad
single-core vector
4425 4425