MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6926 6926

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 5032 5032
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
6680 6680
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
6453 6453
Text Decompress
single-core scalar
2767 2767
Text Decompress
multi-core scalar
7216 7216
Image Compress
single-core scalar
2593 2593
Image Compress
multi-core scalar
6329 6329
Image Decompress
single-core scalar
3238 3238
Image Decompress
multi-core scalar
6784 6784
Lua
single-core scalar
4441 4441
Lua
multi-core scalar
9185 9185

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9947 9947
Mandelbrot
single-core scalar
2278 2278
Mandelbrot
multi-core scalar
7836 7836
Dot Product
single-core scalar
3996 3996
Dot Product
single-core vector
6426 6426
Dot Product
multi-core scalar
11192 11192
Dot Product
multi-core vector
17455 17455
LU Decomposition
single-core scalar
2315 2315
LU Decomposition
multi-core scalar
3860 3860
Primality Test
single-core scalar
6416 6416
Primality Test
multi-core scalar
12408 12408
Sharpen Image
single-core scalar
11908 11908
Sharpen Image
multi-core scalar
29067 29067
Blur Image
single-core scalar
5438 5438
Blur Image
multi-core scalar
18668 18668

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5064 5064
Read Sequential
single-core scalar
5804 5804
Write Sequential
single-core scalar
7482 7482
Stdlib Allocate
single-core scalar
3723 3723
Stdlib Write
single-core scalar
3559 3559
Stdlib Copy
single-core scalar
4756 4756

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6711 6711
Stream Copy
single-core scalar
6393 6393
Stream Copy
single-core vector
7553 7553
Stream Scale
single-core scalar
6252 6252
Stream Scale
single-core vector
7216 7216
Stream Add
single-core scalar
6855 6855
Stream Add
single-core vector
7322 7322
Stream Triad
single-core scalar
6570 6570
Stream Triad
single-core vector
5534 5534