MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6287 6287

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 5000 5000
Blowfish
single-core scalar
1767 1767
Blowfish
multi-core scalar
5544 5544
Text Compress
single-core scalar
2810 2810
Text Compress
multi-core scalar
6819 6819
Text Decompress
single-core scalar
3149 3149
Text Decompress
multi-core scalar
7714 7714
Image Compress
single-core scalar
2578 2578
Image Compress
multi-core scalar
6463 6463
Image Decompress
single-core scalar
2980 2980
Image Decompress
multi-core scalar
6493 6493
Lua
single-core scalar
4585 4585
Lua
multi-core scalar
9105 9105

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8608 8608
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
8028 8028
Dot Product
single-core scalar
3934 3934
Dot Product
single-core vector
4763 4763
Dot Product
multi-core scalar
9231 9231
Dot Product
multi-core vector
13154 13154
LU Decomposition
single-core scalar
1844 1844
LU Decomposition
multi-core scalar
4095 4095
Primality Test
single-core scalar
6869 6869
Primality Test
multi-core scalar
13203 13203
Sharpen Image
single-core scalar
5702 5702
Sharpen Image
multi-core scalar
17413 17413
Blur Image
single-core scalar
6895 6895
Blur Image
multi-core scalar
22963 22963

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5033 5033
Read Sequential
single-core scalar
5506 5506
Write Sequential
single-core scalar
7880 7880
Stdlib Allocate
single-core scalar
3614 3614
Stdlib Write
single-core scalar
3512 3512
Stdlib Copy
single-core scalar
4656 4656

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5180 5180
Stream Copy
single-core scalar
4808 4808
Stream Copy
single-core vector
5673 5673
Stream Scale
single-core scalar
5132 5132
Stream Scale
single-core vector
5330 5330
Stream Add
single-core scalar
4858 4858
Stream Add
single-core vector
5933 5933
Stream Triad
single-core scalar
5278 5278
Stream Triad
single-core vector
4433 4433