MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6724 6724

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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4996 4996
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
6678 6678
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
6467 6467
Text Decompress
single-core scalar
2760 2760
Text Decompress
multi-core scalar
7083 7083
Image Compress
single-core scalar
2576 2576
Image Compress
multi-core scalar
6281 6281
Image Decompress
single-core scalar
3197 3197
Image Decompress
multi-core scalar
6650 6650
Lua
single-core scalar
4397 4397
Lua
multi-core scalar
9178 9178

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9613 9613
Mandelbrot
single-core scalar
2267 2267
Mandelbrot
multi-core scalar
7821 7821
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
6397 6397
Dot Product
multi-core scalar
11173 11173
Dot Product
multi-core vector
17756 17756
LU Decomposition
single-core scalar
2411 2411
LU Decomposition
multi-core scalar
3697 3697
Primality Test
single-core scalar
6388 6388
Primality Test
multi-core scalar
12255 12255
Sharpen Image
single-core scalar
11790 11790
Sharpen Image
multi-core scalar
24679 24679
Blur Image
single-core scalar
5396 5396
Blur Image
multi-core scalar
18581 18581

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4995 4995
Read Sequential
single-core scalar
5764 5764
Write Sequential
single-core scalar
7450 7450
Stdlib Allocate
single-core scalar
3729 3729
Stdlib Write
single-core scalar
3504 3504
Stdlib Copy
single-core scalar
4528 4528

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6120 6120
Stream Copy
single-core scalar
5538 5538
Stream Copy
single-core vector
6743 6743
Stream Scale
single-core scalar
5473 5473
Stream Scale
single-core vector
6482 6482
Stream Add
single-core scalar
6220 6220
Stream Add
single-core vector
7242 7242
Stream Triad
single-core scalar
5891 5891
Stream Triad
single-core vector
5372 5372