MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6258 6258

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.8 (Build 12A239) Mac OS X 10.8 (Build 12A239)
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 5064 5064
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
5523 5523
Text Compress
single-core scalar
2828 2828
Text Compress
multi-core scalar
6797 6797
Text Decompress
single-core scalar
3110 3110
Text Decompress
multi-core scalar
7713 7713
Image Compress
single-core scalar
2593 2593
Image Compress
multi-core scalar
6399 6399
Image Decompress
single-core scalar
3005 3005
Image Decompress
multi-core scalar
6410 6410
Lua
single-core scalar
4807 4807
Lua
multi-core scalar
9826 9826

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8526 8526
Mandelbrot
single-core scalar
2429 2429
Mandelbrot
multi-core scalar
7972 7972
Dot Product
single-core scalar
3956 3956
Dot Product
single-core vector
4747 4747
Dot Product
multi-core scalar
9238 9238
Dot Product
multi-core vector
12973 12973
LU Decomposition
single-core scalar
1830 1830
LU Decomposition
multi-core scalar
4160 4160
Primality Test
single-core scalar
6878 6878
Primality Test
multi-core scalar
12981 12981
Sharpen Image
single-core scalar
5707 5707
Sharpen Image
multi-core scalar
17301 17301
Blur Image
single-core scalar
6223 6223
Blur Image
multi-core scalar
22979 22979

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4889 4889
Read Sequential
single-core scalar
5025 5025
Write Sequential
single-core scalar
7757 7757
Stdlib Allocate
single-core scalar
3554 3554
Stdlib Write
single-core scalar
3516 3516
Stdlib Copy
single-core scalar
4594 4594

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5239 5239
Stream Copy
single-core scalar
4959 4959
Stream Scale
single-core scalar
4899 4899
Stream Add
single-core scalar
4861 4861
Stream Triad
single-core scalar
5340 5340