MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6325 6325

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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.B0F.1201241549 Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 5015 5015
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
5498 5498
Text Compress
single-core scalar
2838 2838
Text Compress
multi-core scalar
6829 6829
Text Decompress
single-core scalar
3136 3136
Text Decompress
multi-core scalar
7814 7814
Image Compress
single-core scalar
2581 2581
Image Compress
multi-core scalar
6374 6374
Image Decompress
single-core scalar
2953 2953
Image Decompress
multi-core scalar
6553 6553
Lua
single-core scalar
4592 4592
Lua
multi-core scalar
9249 9249

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8578 8578
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
8037 8037
Dot Product
single-core scalar
3961 3961
Dot Product
single-core vector
4771 4771
Dot Product
multi-core scalar
9264 9264
Dot Product
multi-core vector
13153 13153
LU Decomposition
single-core scalar
1839 1839
LU Decomposition
multi-core scalar
4212 4212
Primality Test
single-core scalar
6660 6660
Primality Test
multi-core scalar
12748 12748
Sharpen Image
single-core scalar
5707 5707
Sharpen Image
multi-core scalar
17339 17339
Blur Image
single-core scalar
6927 6927
Blur Image
multi-core scalar
23048 23048

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5083 5083
Read Sequential
single-core scalar
5509 5509
Write Sequential
single-core scalar
7949 7949
Stdlib Allocate
single-core scalar
3654 3654
Stdlib Write
single-core scalar
3581 3581
Stdlib Copy
single-core scalar
4722 4722

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5511 5511
Stream Copy
single-core scalar
5275 5275
Stream Copy
single-core vector
5971 5971
Stream Scale
single-core scalar
5309 5309
Stream Scale
single-core vector
5894 5894
Stream Add
single-core scalar
5097 5097
Stream Add
single-core vector
6283 6283
Stream Triad
single-core scalar
5580 5580
Stream Triad
single-core vector
4679 4679