MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6837 6837

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 4997 4997
Blowfish
single-core scalar
1961 1961
Blowfish
multi-core scalar
6667 6667
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
6344 6344
Text Decompress
single-core scalar
2765 2765
Text Decompress
multi-core scalar
7094 7094
Image Compress
single-core scalar
2574 2574
Image Compress
multi-core scalar
6288 6288
Image Decompress
single-core scalar
3213 3213
Image Decompress
multi-core scalar
6759 6759
Lua
single-core scalar
4416 4416
Lua
multi-core scalar
9162 9162

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9923 9923
Mandelbrot
single-core scalar
2272 2272
Mandelbrot
multi-core scalar
7749 7749
Dot Product
single-core scalar
3974 3974
Dot Product
single-core vector
6391 6391
Dot Product
multi-core scalar
11129 11129
Dot Product
multi-core vector
17961 17961
LU Decomposition
single-core scalar
2452 2452
LU Decomposition
multi-core scalar
3782 3782
Primality Test
single-core scalar
6301 6301
Primality Test
multi-core scalar
12309 12309
Sharpen Image
single-core scalar
11793 11793
Sharpen Image
multi-core scalar
28909 28909
Blur Image
single-core scalar
5395 5395
Blur Image
multi-core scalar
18513 18513

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4967 4967
Read Sequential
single-core scalar
5756 5756
Write Sequential
single-core scalar
7441 7441
Stdlib Allocate
single-core scalar
3677 3677
Stdlib Write
single-core scalar
3470 3470
Stdlib Copy
single-core scalar
4493 4493

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6225 6225
Stream Copy
single-core scalar
5508 5508
Stream Copy
single-core vector
6940 6940
Stream Scale
single-core scalar
5432 5432
Stream Scale
single-core vector
6621 6621
Stream Add
single-core scalar
6717 6717
Stream Add
single-core vector
7221 7221
Stream Triad
single-core scalar
5991 5991
Stream Triad
single-core vector
5373 5373