MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6816 6816

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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 5008 5008
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
6683 6683
Text Compress
single-core scalar
2734 2734
Text Compress
multi-core scalar
6342 6342
Text Decompress
single-core scalar
2777 2777
Text Decompress
multi-core scalar
7088 7088
Image Compress
single-core scalar
2579 2579
Image Compress
multi-core scalar
6311 6311
Image Decompress
single-core scalar
3211 3211
Image Decompress
multi-core scalar
6803 6803
Lua
single-core scalar
4422 4422
Lua
multi-core scalar
9185 9185

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9831 9831
Mandelbrot
single-core scalar
2280 2280
Mandelbrot
multi-core scalar
7834 7834
Dot Product
single-core scalar
3990 3990
Dot Product
single-core vector
6423 6423
Dot Product
multi-core scalar
11166 11166
Dot Product
multi-core vector
16736 16736
LU Decomposition
single-core scalar
2442 2442
LU Decomposition
multi-core scalar
3666 3666
Primality Test
single-core scalar
6359 6359
Primality Test
multi-core scalar
12100 12100
Sharpen Image
single-core scalar
11680 11680
Sharpen Image
multi-core scalar
28919 28919
Blur Image
single-core scalar
5425 5425
Blur Image
multi-core scalar
18614 18614

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5009 5009
Read Sequential
single-core scalar
5771 5771
Write Sequential
single-core scalar
7463 7463
Stdlib Allocate
single-core scalar
3724 3724
Stdlib Write
single-core scalar
3549 3549
Stdlib Copy
single-core scalar
4540 4540

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6212 6212
Stream Copy
single-core scalar
5525 5525
Stream Copy
single-core vector
6977 6977
Stream Scale
single-core scalar
5514 5514
Stream Scale
single-core vector
6678 6678
Stream Add
single-core scalar
6226 6226
Stream Add
single-core vector
7272 7272
Stream Triad
single-core scalar
5908 5908
Stream Triad
single-core vector
5598 5598