MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6273 6273

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 5001 5001
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
5539 5539
Text Compress
single-core scalar
2822 2822
Text Compress
multi-core scalar
6794 6794
Text Decompress
single-core scalar
3139 3139
Text Decompress
multi-core scalar
7676 7676
Image Compress
single-core scalar
2594 2594
Image Compress
multi-core scalar
6401 6401
Image Decompress
single-core scalar
3022 3022
Image Decompress
multi-core scalar
6589 6589
Lua
single-core scalar
4558 4558
Lua
multi-core scalar
9112 9112

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8587 8587
Mandelbrot
single-core scalar
2437 2437
Mandelbrot
multi-core scalar
8011 8011
Dot Product
single-core scalar
3942 3942
Dot Product
single-core vector
4726 4726
Dot Product
multi-core scalar
9235 9235
Dot Product
multi-core vector
13157 13157
LU Decomposition
single-core scalar
1825 1825
LU Decomposition
multi-core scalar
4119 4119
Primality Test
single-core scalar
6841 6841
Primality Test
multi-core scalar
12784 12784
Sharpen Image
single-core scalar
5667 5667
Sharpen Image
multi-core scalar
17624 17624
Blur Image
single-core scalar
6895 6895
Blur Image
multi-core scalar
22961 22961

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4987 4987
Read Sequential
single-core scalar
5493 5493
Write Sequential
single-core scalar
7889 7889
Stdlib Allocate
single-core scalar
3514 3514
Stdlib Write
single-core scalar
3515 3515
Stdlib Copy
single-core scalar
4527 4527

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5205 5205
Stream Copy
single-core scalar
4917 4917
Stream Copy
single-core vector
5793 5793
Stream Scale
single-core scalar
4967 4967
Stream Scale
single-core vector
5320 5320
Stream Add
single-core scalar
4936 4936
Stream Add
single-core vector
6034 6034
Stream Triad
single-core scalar
5271 5271
Stream Triad
single-core vector
4403 4403