MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6885 6885

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 4995 4995
Blowfish
single-core scalar
1953 1953
Blowfish
multi-core scalar
6631 6631
Text Compress
single-core scalar
2720 2720
Text Compress
multi-core scalar
6372 6372
Text Decompress
single-core scalar
2758 2758
Text Decompress
multi-core scalar
7081 7081
Image Compress
single-core scalar
2589 2589
Image Compress
multi-core scalar
6304 6304
Image Decompress
single-core scalar
3235 3235
Image Decompress
multi-core scalar
6805 6805
Lua
single-core scalar
4416 4416
Lua
multi-core scalar
9086 9086

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9891 9891
Mandelbrot
single-core scalar
2260 2260
Mandelbrot
multi-core scalar
7759 7759
Dot Product
single-core scalar
3965 3965
Dot Product
single-core vector
6410 6410
Dot Product
multi-core scalar
11099 11099
Dot Product
multi-core vector
17624 17624
LU Decomposition
single-core scalar
2441 2441
LU Decomposition
multi-core scalar
3651 3651
Primality Test
single-core scalar
6363 6363
Primality Test
multi-core scalar
12100 12100
Sharpen Image
single-core scalar
11864 11864
Sharpen Image
multi-core scalar
29081 29081
Blur Image
single-core scalar
5412 5412
Blur Image
multi-core scalar
18456 18456

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5012 5012
Read Sequential
single-core scalar
5795 5795
Write Sequential
single-core scalar
7457 7457
Stdlib Allocate
single-core scalar
3700 3700
Stdlib Write
single-core scalar
3531 3531
Stdlib Copy
single-core scalar
4581 4581

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6727 6727
Stream Copy
single-core scalar
6377 6377
Stream Copy
single-core vector
7514 7514
Stream Scale
single-core scalar
6285 6285
Stream Scale
single-core vector
6951 6951
Stream Add
single-core scalar
6824 6824
Stream Add
single-core vector
7641 7641
Stream Triad
single-core scalar
6530 6530
Stream Triad
single-core vector
5697 5697