MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6300 6300

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 4997 4997
Blowfish
single-core scalar
1768 1768
Blowfish
multi-core scalar
5544 5544
Text Compress
single-core scalar
2814 2814
Text Compress
multi-core scalar
6844 6844
Text Decompress
single-core scalar
3139 3139
Text Decompress
multi-core scalar
7748 7748
Image Compress
single-core scalar
2574 2574
Image Compress
multi-core scalar
6404 6404
Image Decompress
single-core scalar
2972 2972
Image Decompress
multi-core scalar
6490 6490
Lua
single-core scalar
4568 4568
Lua
multi-core scalar
9108 9108

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8624 8624
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
7983 7983
Dot Product
single-core scalar
3926 3926
Dot Product
single-core vector
4747 4747
Dot Product
multi-core scalar
9246 9246
Dot Product
multi-core vector
13164 13164
LU Decomposition
single-core scalar
1930 1930
LU Decomposition
multi-core scalar
4151 4151
Primality Test
single-core scalar
6847 6847
Primality Test
multi-core scalar
13047 13047
Sharpen Image
single-core scalar
5687 5687
Sharpen Image
multi-core scalar
17590 17590
Blur Image
single-core scalar
6892 6892
Blur Image
multi-core scalar
23096 23096

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5053 5053
Read Sequential
single-core scalar
5474 5474
Write Sequential
single-core scalar
7880 7880
Stdlib Allocate
single-core scalar
3681 3681
Stdlib Write
single-core scalar
3512 3512
Stdlib Copy
single-core scalar
4720 4720

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5222 5222
Stream Copy
single-core scalar
4976 4976
Stream Copy
single-core vector
5645 5645
Stream Scale
single-core scalar
5013 5013
Stream Scale
single-core vector
5533 5533
Stream Add
single-core scalar
4864 4864
Stream Add
single-core vector
6104 6104
Stream Triad
single-core scalar
5284 5284
Stream Triad
single-core vector
4360 4360