MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6269 6269

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 4990 4990
Blowfish
single-core scalar
1765 1765
Blowfish
multi-core scalar
5527 5527
Text Compress
single-core scalar
2818 2818
Text Compress
multi-core scalar
6844 6844
Text Decompress
single-core scalar
3136 3136
Text Decompress
multi-core scalar
7670 7670
Image Compress
single-core scalar
2591 2591
Image Compress
multi-core scalar
6467 6467
Image Decompress
single-core scalar
3003 3003
Image Decompress
multi-core scalar
6440 6440
Lua
single-core scalar
4535 4535
Lua
multi-core scalar
9093 9093

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8576 8576
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
7979 7979
Dot Product
single-core scalar
3944 3944
Dot Product
single-core vector
4738 4738
Dot Product
multi-core scalar
9212 9212
Dot Product
multi-core vector
13133 13133
LU Decomposition
single-core scalar
1930 1930
LU Decomposition
multi-core scalar
4127 4127
Primality Test
single-core scalar
6839 6839
Primality Test
multi-core scalar
13102 13102
Sharpen Image
single-core scalar
5673 5673
Sharpen Image
multi-core scalar
17193 17193
Blur Image
single-core scalar
6878 6878
Blur Image
multi-core scalar
22892 22892

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4986 4986
Read Sequential
single-core scalar
5478 5478
Write Sequential
single-core scalar
7862 7862
Stdlib Allocate
single-core scalar
3549 3549
Stdlib Write
single-core scalar
3530 3530
Stdlib Copy
single-core scalar
4513 4513

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5239 5239
Stream Copy
single-core scalar
4882 4882
Stream Copy
single-core vector
5755 5755
Stream Scale
single-core scalar
5029 5029
Stream Scale
single-core vector
5385 5385
Stream Add
single-core scalar
4916 4916
Stream Add
single-core vector
5949 5949
Stream Triad
single-core scalar
5447 5447
Stream Triad
single-core vector
4553 4553