MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6294 6294

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
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 4999 4999
Blowfish
single-core scalar
1768 1768
Blowfish
multi-core scalar
5548 5548
Text Compress
single-core scalar
2825 2825
Text Compress
multi-core scalar
6770 6770
Text Decompress
single-core scalar
3149 3149
Text Decompress
multi-core scalar
7714 7714
Image Compress
single-core scalar
2577 2577
Image Compress
multi-core scalar
6392 6392
Image Decompress
single-core scalar
2997 2997
Image Decompress
multi-core scalar
6570 6570
Lua
single-core scalar
4555 4555
Lua
multi-core scalar
9129 9129

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8600 8600
Mandelbrot
single-core scalar
2420 2420
Mandelbrot
multi-core scalar
7875 7875
Dot Product
single-core scalar
3932 3932
Dot Product
single-core vector
4729 4729
Dot Product
multi-core scalar
9239 9239
Dot Product
multi-core vector
13129 13129
LU Decomposition
single-core scalar
1860 1860
LU Decomposition
multi-core scalar
4133 4133
Primality Test
single-core scalar
6858 6858
Primality Test
multi-core scalar
13223 13223
Sharpen Image
single-core scalar
5676 5676
Sharpen Image
multi-core scalar
17393 17393
Blur Image
single-core scalar
6913 6913
Blur Image
multi-core scalar
23033 23033

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5055 5055
Read Sequential
single-core scalar
5492 5492
Write Sequential
single-core scalar
7855 7855
Stdlib Allocate
single-core scalar
3696 3696
Stdlib Write
single-core scalar
3556 3556
Stdlib Copy
single-core scalar
4679 4679

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5239 5239
Stream Copy
single-core scalar
4976 4976
Stream Copy
single-core vector
5832 5832
Stream Scale
single-core scalar
5063 5063
Stream Scale
single-core vector
5364 5364
Stream Add
single-core scalar
4898 4898
Stream Add
single-core vector
6074 6074
Stream Triad
single-core scalar
5278 5278
Stream Triad
single-core vector
4431 4431