MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6317 6317

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 5106 5106
Blowfish
single-core scalar
1760 1760
Blowfish
multi-core scalar
5538 5538
Text Compress
single-core scalar
2828 2828
Text Compress
multi-core scalar
6826 6826
Text Decompress
single-core scalar
3120 3120
Text Decompress
multi-core scalar
7800 7800
Image Compress
single-core scalar
2595 2595
Image Compress
multi-core scalar
6411 6411
Image Decompress
single-core scalar
3012 3012
Image Decompress
multi-core scalar
6521 6521
Lua
single-core scalar
4910 4910
Lua
multi-core scalar
9962 9962

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8612 8612
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
8030 8030
Dot Product
single-core scalar
3951 3951
Dot Product
single-core vector
4727 4727
Dot Product
multi-core scalar
9246 9246
Dot Product
multi-core vector
13117 13117
LU Decomposition
single-core scalar
1918 1918
LU Decomposition
multi-core scalar
4180 4180
Primality Test
single-core scalar
6848 6848
Primality Test
multi-core scalar
13184 13184
Sharpen Image
single-core scalar
5698 5698
Sharpen Image
multi-core scalar
17602 17602
Blur Image
single-core scalar
6913 6913
Blur Image
multi-core scalar
22728 22728

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4988 4988
Read Sequential
single-core scalar
5317 5317
Write Sequential
single-core scalar
7920 7920
Stdlib Allocate
single-core scalar
3422 3422
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4722 4722

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5186 5186
Stream Copy
single-core scalar
4964 4964
Stream Copy
single-core vector
5527 5527
Stream Scale
single-core scalar
5089 5089
Stream Scale
single-core vector
5325 5325
Stream Add
single-core scalar
5015 5015
Stream Add
single-core vector
5786 5786
Stream Triad
single-core scalar
5338 5338
Stream Triad
single-core vector
4447 4447