MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6332 6332

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 4731 4731
Blowfish
single-core scalar
1829 1829
Blowfish
multi-core scalar
6227 6227
Text Compress
single-core scalar
2479 2479
Text Compress
multi-core scalar
6042 6042
Text Decompress
single-core scalar
2525 2525
Text Decompress
multi-core scalar
6869 6869
Image Compress
single-core scalar
2373 2373
Image Compress
multi-core scalar
5984 5984
Image Decompress
single-core scalar
2918 2918
Image Decompress
multi-core scalar
6763 6763
Lua
single-core scalar
4134 4134
Lua
multi-core scalar
8632 8632

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8821 8821
Mandelbrot
single-core scalar
2103 2103
Mandelbrot
multi-core scalar
7325 7325
Dot Product
single-core scalar
3653 3653
Dot Product
single-core vector
5587 5587
Dot Product
multi-core scalar
10057 10057
Dot Product
multi-core vector
13196 13196
LU Decomposition
single-core scalar
1834 1834
LU Decomposition
multi-core scalar
3044 3044
Primality Test
single-core scalar
5816 5816
Primality Test
multi-core scalar
10657 10657
Sharpen Image
single-core scalar
10602 10602
Sharpen Image
multi-core scalar
26987 26987
Blur Image
single-core scalar
4969 4969
Blur Image
multi-core scalar
17672 17672

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4728 4728
Read Sequential
single-core scalar
5597 5597
Write Sequential
single-core scalar
6790 6790
Stdlib Allocate
single-core scalar
3352 3352
Stdlib Write
single-core scalar
3408 3408
Stdlib Copy
single-core scalar
4494 4494

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6437 6437
Stream Copy
single-core scalar
6268 6268
Stream Copy
single-core vector
7067 7067
Stream Scale
single-core scalar
5701 5701
Stream Scale
single-core vector
6765 6765
Stream Add
single-core scalar
6595 6595
Stream Add
single-core vector
7442 7442
Stream Triad
single-core scalar
6219 6219
Stream Triad
single-core vector
5443 5443