MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6321 6321

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 5058 5058
Blowfish
single-core scalar
1738 1738
Blowfish
multi-core scalar
5512 5512
Text Compress
single-core scalar
2822 2822
Text Compress
multi-core scalar
6817 6817
Text Decompress
single-core scalar
3068 3068
Text Decompress
multi-core scalar
7745 7745
Image Compress
single-core scalar
2571 2571
Image Compress
multi-core scalar
6476 6476
Image Decompress
single-core scalar
3012 3012
Image Decompress
multi-core scalar
6725 6725
Lua
single-core scalar
4788 4788
Lua
multi-core scalar
9423 9423

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8544 8544
Mandelbrot
single-core scalar
2424 2424
Mandelbrot
multi-core scalar
7960 7960
Dot Product
single-core scalar
3943 3943
Dot Product
single-core vector
4741 4741
Dot Product
multi-core scalar
9189 9189
Dot Product
multi-core vector
13124 13124
LU Decomposition
single-core scalar
1897 1897
LU Decomposition
multi-core scalar
4217 4217
Primality Test
single-core scalar
6839 6839
Primality Test
multi-core scalar
12892 12892
Sharpen Image
single-core scalar
5672 5672
Sharpen Image
multi-core scalar
17351 17351
Blur Image
single-core scalar
6840 6840
Blur Image
multi-core scalar
22532 22532

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5007 5007
Read Sequential
single-core scalar
5467 5467
Write Sequential
single-core scalar
7829 7829
Stdlib Allocate
single-core scalar
3621 3621
Stdlib Write
single-core scalar
3544 3544
Stdlib Copy
single-core scalar
4576 4576

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5594 5594
Stream Copy
single-core scalar
5359 5359
Stream Copy
single-core vector
6236 6236
Stream Scale
single-core scalar
5348 5348
Stream Scale
single-core vector
5835 5835
Stream Add
single-core scalar
5225 5225
Stream Add
single-core vector
6368 6368
Stream Triad
single-core scalar
5617 5617
Stream Triad
single-core vector
4768 4768