MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6290 6290

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 4986 4986
Blowfish
single-core scalar
1773 1773
Blowfish
multi-core scalar
5542 5542
Text Compress
single-core scalar
2673 2673
Text Compress
multi-core scalar
6853 6853
Text Decompress
single-core scalar
3102 3102
Text Decompress
multi-core scalar
7722 7722
Image Compress
single-core scalar
2591 2591
Image Compress
multi-core scalar
6472 6472
Image Decompress
single-core scalar
3023 3023
Image Decompress
multi-core scalar
6452 6452
Lua
single-core scalar
4506 4506
Lua
multi-core scalar
9130 9130

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8607 8607
Mandelbrot
single-core scalar
2407 2407
Mandelbrot
multi-core scalar
8016 8016
Dot Product
single-core scalar
3949 3949
Dot Product
single-core vector
4763 4763
Dot Product
multi-core scalar
9246 9246
Dot Product
multi-core vector
13183 13183
LU Decomposition
single-core scalar
1967 1967
LU Decomposition
multi-core scalar
4147 4147
Primality Test
single-core scalar
6886 6886
Primality Test
multi-core scalar
12949 12949
Sharpen Image
single-core scalar
5627 5627
Sharpen Image
multi-core scalar
17446 17446
Blur Image
single-core scalar
6911 6911
Blur Image
multi-core scalar
23002 23002

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5046 5046
Read Sequential
single-core scalar
5482 5482
Write Sequential
single-core scalar
7933 7933
Stdlib Allocate
single-core scalar
3686 3686
Stdlib Write
single-core scalar
3524 3524
Stdlib Copy
single-core scalar
4608 4608

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5241 5241
Stream Copy
single-core scalar
4985 4985
Stream Copy
single-core vector
5678 5678
Stream Scale
single-core scalar
5017 5017
Stream Scale
single-core vector
5421 5421
Stream Add
single-core scalar
4908 4908
Stream Add
single-core vector
6144 6144
Stream Triad
single-core scalar
5348 5348
Stream Triad
single-core vector
4433 4433