MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6286 6286

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 4970 4970
Blowfish
single-core scalar
1748 1748
Blowfish
multi-core scalar
5457 5457
Text Compress
single-core scalar
2776 2776
Text Compress
multi-core scalar
6828 6828
Text Decompress
single-core scalar
3101 3101
Text Decompress
multi-core scalar
7732 7732
Image Compress
single-core scalar
2600 2600
Image Compress
multi-core scalar
6405 6405
Image Decompress
single-core scalar
3017 3017
Image Decompress
multi-core scalar
6369 6369
Lua
single-core scalar
4498 4498
Lua
multi-core scalar
9115 9115

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8585 8585
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
7996 7996
Dot Product
single-core scalar
3926 3926
Dot Product
single-core vector
4775 4775
Dot Product
multi-core scalar
9235 9235
Dot Product
multi-core vector
13170 13170
LU Decomposition
single-core scalar
1976 1976
LU Decomposition
multi-core scalar
4187 4187
Primality Test
single-core scalar
6837 6837
Primality Test
multi-core scalar
12879 12879
Sharpen Image
single-core scalar
5645 5645
Sharpen Image
multi-core scalar
17234 17234
Blur Image
single-core scalar
6747 6747
Blur Image
multi-core scalar
23158 23158

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5079 5079
Read Sequential
single-core scalar
5513 5513
Write Sequential
single-core scalar
7930 7930
Stdlib Allocate
single-core scalar
3708 3708
Stdlib Write
single-core scalar
3530 3530
Stdlib Copy
single-core scalar
4718 4718

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5260 5260
Stream Copy
single-core scalar
4883 4883
Stream Copy
single-core vector
5833 5833
Stream Scale
single-core scalar
4879 4879
Stream Scale
single-core vector
5446 5446
Stream Add
single-core scalar
5041 5041
Stream Add
single-core vector
6282 6282
Stream Triad
single-core scalar
5290 5290
Stream Triad
single-core vector
4430 4430