MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6267 6267

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 4955 4955
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
5539 5539
Text Compress
single-core scalar
2827 2827
Text Compress
multi-core scalar
6804 6804
Text Decompress
single-core scalar
3163 3163
Text Decompress
multi-core scalar
7611 7611
Image Compress
single-core scalar
2343 2343
Image Compress
multi-core scalar
6412 6412
Image Decompress
single-core scalar
2741 2741
Image Decompress
multi-core scalar
6573 6573
Lua
single-core scalar
4594 4594
Lua
multi-core scalar
9091 9091

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8600 8600
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
8019 8019
Dot Product
single-core scalar
3946 3946
Dot Product
single-core vector
4741 4741
Dot Product
multi-core scalar
9185 9185
Dot Product
multi-core vector
13074 13074
LU Decomposition
single-core scalar
1921 1921
LU Decomposition
multi-core scalar
4157 4157
Primality Test
single-core scalar
6853 6853
Primality Test
multi-core scalar
13060 13060
Sharpen Image
single-core scalar
5685 5685
Sharpen Image
multi-core scalar
17350 17350
Blur Image
single-core scalar
6905 6905
Blur Image
multi-core scalar
23078 23078

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5051 5051
Read Sequential
single-core scalar
5481 5481
Write Sequential
single-core scalar
7878 7878
Stdlib Allocate
single-core scalar
3657 3657
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4679 4679

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5129 5129
Stream Copy
single-core scalar
4972 4972
Stream Copy
single-core vector
5547 5547
Stream Scale
single-core scalar
4875 4875
Stream Scale
single-core vector
5253 5253
Stream Add
single-core scalar
4846 4846
Stream Add
single-core vector
5727 5727
Stream Triad
single-core scalar
5402 5402
Stream Triad
single-core vector
4412 4412