MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6145 6145

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 4797 4797
Blowfish
single-core scalar
1602 1602
Blowfish
multi-core scalar
5086 5086
Text Compress
single-core scalar
2387 2387
Text Compress
multi-core scalar
6508 6508
Text Decompress
single-core scalar
2499 2499
Text Decompress
multi-core scalar
7558 7558
Image Compress
single-core scalar
2444 2444
Image Compress
multi-core scalar
6391 6391
Image Decompress
single-core scalar
3008 3008
Image Decompress
multi-core scalar
6591 6591
Lua
single-core scalar
4571 4571
Lua
multi-core scalar
8922 8922

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8517 8517
Mandelbrot
single-core scalar
2424 2424
Mandelbrot
multi-core scalar
7982 7982
Dot Product
single-core scalar
3926 3926
Dot Product
single-core vector
4766 4766
Dot Product
multi-core scalar
9197 9197
Dot Product
multi-core vector
13124 13124
LU Decomposition
single-core scalar
1930 1930
LU Decomposition
multi-core scalar
4135 4135
Primality Test
single-core scalar
6655 6655
Primality Test
multi-core scalar
12430 12430
Sharpen Image
single-core scalar
5686 5686
Sharpen Image
multi-core scalar
17340 17340
Blur Image
single-core scalar
6874 6874
Blur Image
multi-core scalar
22781 22781

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4788 4788
Read Sequential
single-core scalar
5021 5021
Write Sequential
single-core scalar
7431 7431
Stdlib Allocate
single-core scalar
3327 3327
Stdlib Write
single-core scalar
3456 3456
Stdlib Copy
single-core scalar
4705 4705

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5281 5281
Stream Copy
single-core scalar
4878 4878
Stream Copy
single-core vector
5821 5821
Stream Scale
single-core scalar
5253 5253
Stream Scale
single-core vector
5340 5340
Stream Add
single-core scalar
4952 4952
Stream Add
single-core vector
6110 6110
Stream Triad
single-core scalar
5344 5344
Stream Triad
single-core vector
4556 4556