MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5815 5815

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
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 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 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 4304 4304
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
5822 5822
Text Compress
single-core scalar
2432 2432
Text Compress
multi-core scalar
5927 5927
Text Decompress
single-core scalar
2649 2649
Text Decompress
multi-core scalar
6632 6632
Image Compress
single-core scalar
2054 2054
Image Compress
multi-core scalar
5056 5056
Image Decompress
single-core scalar
2089 2089
Image Decompress
multi-core scalar
4436 4436
Lua
single-core scalar
4082 4082
Lua
multi-core scalar
8618 8618

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8011 8011
Mandelbrot
single-core scalar
2416 2416
Mandelbrot
multi-core scalar
7900 7900
Dot Product
single-core scalar
3865 3865
Dot Product
single-core vector
4772 4772
Dot Product
multi-core scalar
10014 10014
Dot Product
multi-core vector
12362 12362
LU Decomposition
single-core scalar
1123 1123
LU Decomposition
multi-core scalar
2472 2472
Primality Test
single-core scalar
5884 5884
Primality Test
multi-core scalar
10786 10786
Sharpen Image
single-core scalar
5457 5457
Sharpen Image
multi-core scalar
16220 16220
Blur Image
single-core scalar
6887 6887
Blur Image
multi-core scalar
22006 22006

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5186 5186
Read Sequential
single-core scalar
5919 5919
Write Sequential
single-core scalar
8539 8539
Stdlib Allocate
single-core scalar
3401 3401
Stdlib Write
single-core scalar
3529 3529
Stdlib Copy
single-core scalar
4546 4546

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4685 4685
Stream Copy
single-core scalar
5087 5087
Stream Copy
single-core vector
5672 5672
Stream Scale
single-core scalar
5262 5262
Stream Scale
single-core vector
5936 5936
Stream Add
single-core scalar
2063 2063
Stream Add
single-core vector
6416 6416
Stream Triad
single-core scalar
2376 2376
Stream Triad
single-core vector
4675 4675