MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6886 6886

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.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 5016 5016
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
6637 6637
Text Compress
single-core scalar
2727 2727
Text Compress
multi-core scalar
6459 6459
Text Decompress
single-core scalar
2772 2772
Text Decompress
multi-core scalar
7143 7143
Image Compress
single-core scalar
2588 2588
Image Compress
multi-core scalar
6319 6319
Image Decompress
single-core scalar
3233 3233
Image Decompress
multi-core scalar
6781 6781
Lua
single-core scalar
4416 4416
Lua
multi-core scalar
9155 9155

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9867 9867
Mandelbrot
single-core scalar
2277 2277
Mandelbrot
multi-core scalar
7816 7816
Dot Product
single-core scalar
3978 3978
Dot Product
single-core vector
6398 6398
Dot Product
multi-core scalar
11059 11059
Dot Product
multi-core vector
17546 17546
LU Decomposition
single-core scalar
2395 2395
LU Decomposition
multi-core scalar
3622 3622
Primality Test
single-core scalar
6390 6390
Primality Test
multi-core scalar
12289 12289
Sharpen Image
single-core scalar
11432 11432
Sharpen Image
multi-core scalar
28865 28865
Blur Image
single-core scalar
5415 5415
Blur Image
multi-core scalar
18664 18664

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5009 5009
Read Sequential
single-core scalar
5784 5784
Write Sequential
single-core scalar
7447 7447
Stdlib Allocate
single-core scalar
3716 3716
Stdlib Write
single-core scalar
3541 3541
Stdlib Copy
single-core scalar
4560 4560

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6754 6754
Stream Copy
single-core scalar
6391 6391
Stream Copy
single-core vector
7504 7504
Stream Scale
single-core scalar
6276 6276
Stream Scale
single-core vector
7147 7147
Stream Add
single-core scalar
6795 6795
Stream Add
single-core vector
7685 7685
Stream Triad
single-core scalar
6532 6532
Stream Triad
single-core vector
5708 5708