MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6240 6240

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4961 4961
Blowfish
single-core scalar
1739 1739
Blowfish
multi-core scalar
5493 5493
Text Compress
single-core scalar
2753 2753
Text Compress
multi-core scalar
6760 6760
Text Decompress
single-core scalar
3083 3083
Text Decompress
multi-core scalar
7679 7679
Image Compress
single-core scalar
2506 2506
Image Compress
multi-core scalar
6411 6411
Image Decompress
single-core scalar
2986 2986
Image Decompress
multi-core scalar
6585 6585
Lua
single-core scalar
4478 4478
Lua
multi-core scalar
9067 9067

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8490 8490
Mandelbrot
single-core scalar
2393 2393
Mandelbrot
multi-core scalar
7956 7956
Dot Product
single-core scalar
3866 3866
Dot Product
single-core vector
4668 4668
Dot Product
multi-core scalar
9387 9387
Dot Product
multi-core vector
12931 12931
LU Decomposition
single-core scalar
1900 1900
LU Decomposition
multi-core scalar
4147 4147
Primality Test
single-core scalar
6704 6704
Primality Test
multi-core scalar
12785 12785
Sharpen Image
single-core scalar
5517 5517
Sharpen Image
multi-core scalar
17133 17133
Blur Image
single-core scalar
6724 6724
Blur Image
multi-core scalar
22750 22750

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4983 4983
Read Sequential
single-core scalar
5413 5413
Write Sequential
single-core scalar
7724 7724
Stdlib Allocate
single-core scalar
3593 3593
Stdlib Write
single-core scalar
3517 3517
Stdlib Copy
single-core scalar
4668 4668

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5358 5358
Stream Copy
single-core scalar
5077 5077
Stream Copy
single-core vector
5788 5788
Stream Scale
single-core scalar
5137 5137
Stream Scale
single-core vector
5603 5603
Stream Add
single-core scalar
5081 5081
Stream Add
single-core vector
6073 6073
Stream Triad
single-core scalar
5464 5464
Stream Triad
single-core vector
4644 4644