MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5786 5786

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 4326 4326
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
5849 5849
Text Compress
single-core scalar
2458 2458
Text Compress
multi-core scalar
5982 5982
Text Decompress
single-core scalar
2654 2654
Text Decompress
multi-core scalar
6646 6646
Image Compress
single-core scalar
2058 2058
Image Compress
multi-core scalar
5124 5124
Image Decompress
single-core scalar
2070 2070
Image Decompress
multi-core scalar
4486 4486
Lua
single-core scalar
4109 4109
Lua
multi-core scalar
8620 8620

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8052 8052
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
8010 8010
Dot Product
single-core scalar
3857 3857
Dot Product
single-core vector
4745 4745
Dot Product
multi-core scalar
10030 10030
Dot Product
multi-core vector
12375 12375
LU Decomposition
single-core scalar
1164 1164
LU Decomposition
multi-core scalar
2505 2505
Primality Test
single-core scalar
5858 5858
Primality Test
multi-core scalar
10776 10776
Sharpen Image
single-core scalar
5435 5435
Sharpen Image
multi-core scalar
16339 16339
Blur Image
single-core scalar
6928 6928
Blur Image
multi-core scalar
22279 22279

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5026 5026
Read Sequential
single-core scalar
5923 5923
Write Sequential
single-core scalar
8605 8605
Stdlib Allocate
single-core scalar
3036 3036
Stdlib Write
single-core scalar
3346 3346
Stdlib Copy
single-core scalar
4220 4220

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4493 4493
Stream Copy
single-core scalar
5038 5038
Stream Copy
single-core vector
5538 5538
Stream Scale
single-core scalar
5106 5106
Stream Scale
single-core vector
5277 5277
Stream Add
single-core scalar
2078 2078
Stream Add
single-core vector
6031 6031
Stream Triad
single-core scalar
2372 2372
Stream Triad
single-core vector
4504 4504