MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6268 6268

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 4978 4978
Blowfish
single-core scalar
1762 1762
Blowfish
multi-core scalar
5486 5486
Text Compress
single-core scalar
2799 2799
Text Compress
multi-core scalar
6810 6810
Text Decompress
single-core scalar
3130 3130
Text Decompress
multi-core scalar
7715 7715
Image Compress
single-core scalar
2566 2566
Image Compress
multi-core scalar
6426 6426
Image Decompress
single-core scalar
2980 2980
Image Decompress
multi-core scalar
6467 6467
Lua
single-core scalar
4531 4531
Lua
multi-core scalar
9074 9074

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8591 8591
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
7962 7962
Dot Product
single-core scalar
3952 3952
Dot Product
single-core vector
4729 4729
Dot Product
multi-core scalar
9811 9811
Dot Product
multi-core vector
13183 13183
LU Decomposition
single-core scalar
1844 1844
LU Decomposition
multi-core scalar
4026 4026
Primality Test
single-core scalar
6818 6818
Primality Test
multi-core scalar
12879 12879
Sharpen Image
single-core scalar
5671 5671
Sharpen Image
multi-core scalar
17265 17265
Blur Image
single-core scalar
6883 6883
Blur Image
multi-core scalar
22833 22833

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5035 5035
Read Sequential
single-core scalar
5489 5489
Write Sequential
single-core scalar
7873 7873
Stdlib Allocate
single-core scalar
3579 3579
Stdlib Write
single-core scalar
3551 3551
Stdlib Copy
single-core scalar
4684 4684

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5120 5120
Stream Copy
single-core scalar
4816 4816
Stream Copy
single-core vector
5673 5673
Stream Scale
single-core scalar
4980 4980
Stream Scale
single-core vector
5243 5243
Stream Add
single-core scalar
4801 4801
Stream Add
single-core vector
5883 5883
Stream Triad
single-core scalar
5169 5169
Stream Triad
single-core vector
4400 4400