MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5517 5517

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
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.B00.1106300929 Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4110 4110
Blowfish
single-core scalar
1678 1678
Blowfish
multi-core scalar
5555 5555
Text Compress
single-core scalar
2221 2221
Text Compress
multi-core scalar
5898 5898
Text Decompress
single-core scalar
2412 2412
Text Decompress
multi-core scalar
6578 6578
Image Compress
single-core scalar
1859 1859
Image Compress
multi-core scalar
4903 4903
Image Decompress
single-core scalar
1856 1856
Image Decompress
multi-core scalar
4459 4459
Lua
single-core scalar
3711 3711
Lua
multi-core scalar
8200 8200

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7712 7712
Mandelbrot
single-core scalar
2347 2347
Mandelbrot
multi-core scalar
7838 7838
Dot Product
single-core scalar
3626 3626
Dot Product
single-core vector
4437 4437
Dot Product
multi-core scalar
10015 10015
Dot Product
multi-core vector
11650 11650
LU Decomposition
single-core scalar
1117 1117
LU Decomposition
multi-core scalar
2321 2321
Primality Test
single-core scalar
5633 5633
Primality Test
multi-core scalar
10412 10412
Sharpen Image
single-core scalar
5115 5115
Sharpen Image
multi-core scalar
15727 15727
Blur Image
single-core scalar
6840 6840
Blur Image
multi-core scalar
20903 20903

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4685 4685
Read Sequential
single-core scalar
5187 5187
Write Sequential
single-core scalar
7633 7633
Stdlib Allocate
single-core scalar
2971 2971
Stdlib Write
single-core scalar
3282 3282
Stdlib Copy
single-core scalar
4353 4353

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4433 4433
Stream Copy
single-core scalar
4967 4967
Stream Copy
single-core vector
5809 5809
Stream Scale
single-core scalar
5085 5085
Stream Scale
single-core vector
5753 5753
Stream Add
single-core scalar
1723 1723
Stream Add
single-core vector
5646 5646
Stream Triad
single-core scalar
2033 2033
Stream Triad
single-core vector
4453 4453