MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6202 6202

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 4952 4952
Blowfish
single-core scalar
1761 1761
Blowfish
multi-core scalar
5471 5471
Text Compress
single-core scalar
2790 2790
Text Compress
multi-core scalar
6781 6781
Text Decompress
single-core scalar
3097 3097
Text Decompress
multi-core scalar
7641 7641
Image Compress
single-core scalar
2565 2565
Image Compress
multi-core scalar
6302 6302
Image Decompress
single-core scalar
2989 2989
Image Decompress
multi-core scalar
6498 6498
Lua
single-core scalar
4516 4516
Lua
multi-core scalar
9023 9023

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8492 8492
Mandelbrot
single-core scalar
2412 2412
Mandelbrot
multi-core scalar
7870 7870
Dot Product
single-core scalar
3905 3905
Dot Product
single-core vector
4707 4707
Dot Product
multi-core scalar
9187 9187
Dot Product
multi-core vector
13153 13153
LU Decomposition
single-core scalar
1835 1835
LU Decomposition
multi-core scalar
4085 4085
Primality Test
single-core scalar
6752 6752
Primality Test
multi-core scalar
12897 12897
Sharpen Image
single-core scalar
5638 5638
Sharpen Image
multi-core scalar
16904 16904
Blur Image
single-core scalar
6818 6818
Blur Image
multi-core scalar
22733 22733

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4920 4920
Read Sequential
single-core scalar
5339 5339
Write Sequential
single-core scalar
7709 7709
Stdlib Allocate
single-core scalar
3639 3639
Stdlib Write
single-core scalar
3400 3400
Stdlib Copy
single-core scalar
4515 4515

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5130 5130
Stream Copy
single-core scalar
4760 4760
Stream Copy
single-core vector
5511 5511
Stream Scale
single-core scalar
4959 4959
Stream Scale
single-core vector
5555 5555
Stream Add
single-core scalar
4777 4777
Stream Add
single-core vector
5945 5945
Stream Triad
single-core scalar
5178 5178
Stream Triad
single-core vector
4357 4357