MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6823 6823

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 5000 5000
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
6660 6660
Text Compress
single-core scalar
2727 2727
Text Compress
multi-core scalar
6360 6360
Text Decompress
single-core scalar
2773 2773
Text Decompress
multi-core scalar
7106 7106
Image Compress
single-core scalar
2565 2565
Image Compress
multi-core scalar
6306 6306
Image Decompress
single-core scalar
3207 3207
Image Decompress
multi-core scalar
6799 6799
Lua
single-core scalar
4412 4412
Lua
multi-core scalar
9138 9138

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9869 9869
Mandelbrot
single-core scalar
2268 2268
Mandelbrot
multi-core scalar
7772 7772
Dot Product
single-core scalar
3979 3979
Dot Product
single-core vector
6361 6361
Dot Product
multi-core scalar
11062 11062
Dot Product
multi-core vector
17180 17180
LU Decomposition
single-core scalar
2378 2378
LU Decomposition
multi-core scalar
3676 3676
Primality Test
single-core scalar
6396 6396
Primality Test
multi-core scalar
12280 12280
Sharpen Image
single-core scalar
11738 11738
Sharpen Image
multi-core scalar
29127 29127
Blur Image
single-core scalar
5402 5402
Blur Image
multi-core scalar
18554 18554

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5004 5004
Read Sequential
single-core scalar
5781 5781
Write Sequential
single-core scalar
7429 7429
Stdlib Allocate
single-core scalar
3723 3723
Stdlib Write
single-core scalar
3549 3549
Stdlib Copy
single-core scalar
4542 4542

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6186 6186
Stream Copy
single-core scalar
5531 5531
Stream Copy
single-core vector
6930 6930
Stream Scale
single-core scalar
5847 5847
Stream Scale
single-core vector
6494 6494
Stream Add
single-core scalar
6193 6193
Stream Add
single-core vector
7244 7244
Stream Triad
single-core scalar
5877 5877
Stream Triad
single-core vector
5377 5377