MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5700 5700

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 4306 4306
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
5850 5850
Text Compress
single-core scalar
2456 2456
Text Compress
multi-core scalar
5943 5943
Text Decompress
single-core scalar
2658 2658
Text Decompress
multi-core scalar
6631 6631
Image Compress
single-core scalar
2050 2050
Image Compress
multi-core scalar
5105 5105
Image Decompress
single-core scalar
2079 2079
Image Decompress
multi-core scalar
4422 4422
Lua
single-core scalar
4102 4102
Lua
multi-core scalar
8534 8534

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7723 7723
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
7795 7795
Dot Product
single-core scalar
3111 3111
Dot Product
single-core vector
4196 4196
Dot Product
multi-core scalar
10201 10201
Dot Product
multi-core vector
12183 12183
LU Decomposition
single-core scalar
1087 1087
LU Decomposition
multi-core scalar
1940 1940
Primality Test
single-core scalar
4917 4917
Primality Test
multi-core scalar
10205 10205
Sharpen Image
single-core scalar
4907 4907
Sharpen Image
multi-core scalar
16021 16021
Blur Image
single-core scalar
6899 6899
Blur Image
multi-core scalar
22252 22252

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5205 5205
Read Sequential
single-core scalar
5912 5912
Write Sequential
single-core scalar
8481 8481
Stdlib Allocate
single-core scalar
3418 3418
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4695 4695

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4495 4495
Stream Copy
single-core scalar
4883 4883
Stream Copy
single-core vector
5543 5543
Stream Scale
single-core scalar
5097 5097
Stream Scale
single-core vector
5598 5598
Stream Add
single-core scalar
2079 2079
Stream Add
single-core vector
5936 5936
Stream Triad
single-core scalar
2366 2366
Stream Triad
single-core vector
4465 4465