MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6297 6297

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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 4994 4994
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
5539 5539
Text Compress
single-core scalar
2819 2819
Text Compress
multi-core scalar
6840 6840
Text Decompress
single-core scalar
3152 3152
Text Decompress
multi-core scalar
7714 7714
Image Compress
single-core scalar
2583 2583
Image Compress
multi-core scalar
6360 6360
Image Decompress
single-core scalar
2987 2987
Image Decompress
multi-core scalar
6481 6481
Lua
single-core scalar
4590 4590
Lua
multi-core scalar
9104 9104

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8616 8616
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
8005 8005
Dot Product
single-core scalar
3942 3942
Dot Product
single-core vector
4756 4756
Dot Product
multi-core scalar
9223 9223
Dot Product
multi-core vector
13108 13108
LU Decomposition
single-core scalar
1921 1921
LU Decomposition
multi-core scalar
4168 4168
Primality Test
single-core scalar
6843 6843
Primality Test
multi-core scalar
13200 13200
Sharpen Image
single-core scalar
5690 5690
Sharpen Image
multi-core scalar
17401 17401
Blur Image
single-core scalar
6899 6899
Blur Image
multi-core scalar
23047 23047

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5055 5055
Read Sequential
single-core scalar
5482 5482
Write Sequential
single-core scalar
7898 7898
Stdlib Allocate
single-core scalar
3709 3709
Stdlib Write
single-core scalar
3508 3508
Stdlib Copy
single-core scalar
4679 4679

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5229 5229
Stream Copy
single-core scalar
4904 4904
Stream Copy
single-core vector
5765 5765
Stream Scale
single-core scalar
5081 5081
Stream Scale
single-core vector
5450 5450
Stream Add
single-core scalar
4883 4883
Stream Add
single-core vector
5980 5980
Stream Triad
single-core scalar
5351 5351
Stream Triad
single-core vector
4418 4418