MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6813 6813

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 4972 4972
Blowfish
single-core scalar
1933 1933
Blowfish
multi-core scalar
6604 6604
Text Compress
single-core scalar
2639 2639
Text Compress
multi-core scalar
6384 6384
Text Decompress
single-core scalar
2750 2750
Text Decompress
multi-core scalar
7191 7191
Image Compress
single-core scalar
2550 2550
Image Compress
multi-core scalar
6297 6297
Image Decompress
single-core scalar
3240 3240
Image Decompress
multi-core scalar
6633 6633
Lua
single-core scalar
4354 4354
Lua
multi-core scalar
9099 9099

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9777 9777
Mandelbrot
single-core scalar
2252 2252
Mandelbrot
multi-core scalar
7723 7723
Dot Product
single-core scalar
3936 3936
Dot Product
single-core vector
6343 6343
Dot Product
multi-core scalar
11063 11063
Dot Product
multi-core vector
17810 17810
LU Decomposition
single-core scalar
2427 2427
LU Decomposition
multi-core scalar
3516 3516
Primality Test
single-core scalar
6342 6342
Primality Test
multi-core scalar
11812 11812
Sharpen Image
single-core scalar
11770 11770
Sharpen Image
multi-core scalar
28132 28132
Blur Image
single-core scalar
5392 5392
Blur Image
multi-core scalar
18372 18372

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4928 4928
Read Sequential
single-core scalar
5500 5500
Write Sequential
single-core scalar
7322 7322
Stdlib Allocate
single-core scalar
3655 3655
Stdlib Write
single-core scalar
3577 3577
Stdlib Copy
single-core scalar
4590 4590

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6661 6661
Stream Copy
single-core scalar
6265 6265
Stream Copy
single-core vector
7393 7393
Stream Scale
single-core scalar
6074 6074
Stream Scale
single-core vector
7104 7104
Stream Add
single-core scalar
6683 6683
Stream Add
single-core vector
7633 7633
Stream Triad
single-core scalar
6479 6479
Stream Triad
single-core vector
5659 5659