MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6784 6784

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.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 5001 5001
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
6663 6663
Text Compress
single-core scalar
2727 2727
Text Compress
multi-core scalar
6386 6386
Text Decompress
single-core scalar
2760 2760
Text Decompress
multi-core scalar
7115 7115
Image Compress
single-core scalar
2557 2557
Image Compress
multi-core scalar
6293 6293
Image Decompress
single-core scalar
3221 3221
Image Decompress
multi-core scalar
6835 6835
Lua
single-core scalar
4403 4403
Lua
multi-core scalar
9097 9097

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9772 9772
Mandelbrot
single-core scalar
2271 2271
Mandelbrot
multi-core scalar
7771 7771
Dot Product
single-core scalar
3940 3940
Dot Product
single-core vector
6420 6420
Dot Product
multi-core scalar
11172 11172
Dot Product
multi-core vector
17734 17734
LU Decomposition
single-core scalar
2375 2375
LU Decomposition
multi-core scalar
3590 3590
Primality Test
single-core scalar
6371 6371
Primality Test
multi-core scalar
11339 11339
Sharpen Image
single-core scalar
11690 11690
Sharpen Image
multi-core scalar
28195 28195
Blur Image
single-core scalar
5420 5420
Blur Image
multi-core scalar
18529 18529

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4999 4999
Read Sequential
single-core scalar
5564 5564
Write Sequential
single-core scalar
7469 7469
Stdlib Allocate
single-core scalar
3711 3711
Stdlib Write
single-core scalar
3544 3544
Stdlib Copy
single-core scalar
4709 4709

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6138 6138
Stream Copy
single-core scalar
5557 5557
Stream Copy
single-core vector
6934 6934
Stream Scale
single-core scalar
5565 5565
Stream Scale
single-core vector
6627 6627
Stream Add
single-core scalar
6247 6247
Stream Add
single-core vector
6943 6943
Stream Triad
single-core scalar
5878 5878
Stream Triad
single-core vector
5355 5355