MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6286 6286

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
0 Processors, 4 Cores
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
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 5021 5021
Blowfish
single-core scalar
1718 1718
Blowfish
multi-core scalar
5495 5495
Text Compress
single-core scalar
2780 2780
Text Compress
multi-core scalar
6825 6825
Text Decompress
single-core scalar
3087 3087
Text Decompress
multi-core scalar
7773 7773
Image Compress
single-core scalar
2567 2567
Image Compress
multi-core scalar
6350 6350
Image Decompress
single-core scalar
3047 3047
Image Decompress
multi-core scalar
6356 6356
Lua
single-core scalar
4797 4797
Lua
multi-core scalar
9462 9462

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8484 8484
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
7995 7995
Dot Product
single-core scalar
3938 3938
Dot Product
single-core vector
4735 4735
Dot Product
multi-core scalar
9238 9238
Dot Product
multi-core vector
12983 12983
LU Decomposition
single-core scalar
2072 2072
LU Decomposition
multi-core scalar
4249 4249
Primality Test
single-core scalar
6840 6840
Primality Test
multi-core scalar
12917 12917
Sharpen Image
single-core scalar
5532 5532
Sharpen Image
multi-core scalar
16877 16877
Blur Image
single-core scalar
6702 6702
Blur Image
multi-core scalar
22284 22284

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4969 4969
Read Sequential
single-core scalar
5377 5377
Write Sequential
single-core scalar
7594 7594
Stdlib Allocate
single-core scalar
3598 3598
Stdlib Write
single-core scalar
3567 3567
Stdlib Copy
single-core scalar
4713 4713

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5659 5659
Stream Copy
single-core scalar
5440 5440
Stream Copy
single-core vector
6014 6014
Stream Scale
single-core scalar
5457 5457
Stream Scale
single-core vector
6125 6125
Stream Add
single-core scalar
5138 5138
Stream Add
single-core vector
6495 6495
Stream Triad
single-core scalar
5704 5704
Stream Triad
single-core vector
4906 4906