MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6130 6130

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 4917 4917
Blowfish
single-core scalar
1741 1741
Blowfish
multi-core scalar
5413 5413
Text Compress
single-core scalar
2745 2745
Text Compress
multi-core scalar
6705 6705
Text Decompress
single-core scalar
3061 3061
Text Decompress
multi-core scalar
7544 7544
Image Compress
single-core scalar
2519 2519
Image Compress
multi-core scalar
6336 6336
Image Decompress
single-core scalar
2966 2966
Image Decompress
multi-core scalar
6562 6562
Lua
single-core scalar
4457 4457
Lua
multi-core scalar
8964 8964

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8439 8439
Mandelbrot
single-core scalar
2366 2366
Mandelbrot
multi-core scalar
7883 7883
Dot Product
single-core scalar
3841 3841
Dot Product
single-core vector
4677 4677
Dot Product
multi-core scalar
9396 9396
Dot Product
multi-core vector
12996 12996
LU Decomposition
single-core scalar
1775 1775
LU Decomposition
multi-core scalar
4103 4103
Primality Test
single-core scalar
6598 6598
Primality Test
multi-core scalar
12625 12625
Sharpen Image
single-core scalar
5606 5606
Sharpen Image
multi-core scalar
16938 16938
Blur Image
single-core scalar
6796 6796
Blur Image
multi-core scalar
22555 22555

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4744 4744
Read Sequential
single-core scalar
4974 4974
Write Sequential
single-core scalar
7494 7494
Stdlib Allocate
single-core scalar
3650 3650
Stdlib Write
single-core scalar
3308 3308
Stdlib Copy
single-core scalar
4297 4297

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5072 5072
Stream Copy
single-core scalar
4752 4752
Stream Copy
single-core vector
5683 5683
Stream Scale
single-core scalar
5068 5068
Stream Scale
single-core vector
5214 5214
Stream Add
single-core scalar
4840 4840
Stream Add
single-core vector
5814 5814
Stream Triad
single-core scalar
5012 5012
Stream Triad
single-core vector
4193 4193