MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6864 6864

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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.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 5019 5019
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
6673 6673
Text Compress
single-core scalar
2717 2717
Text Compress
multi-core scalar
6403 6403
Text Decompress
single-core scalar
2768 2768
Text Decompress
multi-core scalar
7141 7141
Image Compress
single-core scalar
2583 2583
Image Compress
multi-core scalar
6404 6404
Image Decompress
single-core scalar
3230 3230
Image Decompress
multi-core scalar
6781 6781
Lua
single-core scalar
4406 4406
Lua
multi-core scalar
9173 9173

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9848 9848
Mandelbrot
single-core scalar
2228 2228
Mandelbrot
multi-core scalar
7786 7786
Dot Product
single-core scalar
3968 3968
Dot Product
single-core vector
6401 6401
Dot Product
multi-core scalar
11134 11134
Dot Product
multi-core vector
17521 17521
LU Decomposition
single-core scalar
2456 2456
LU Decomposition
multi-core scalar
3627 3627
Primality Test
single-core scalar
6256 6256
Primality Test
multi-core scalar
12392 12392
Sharpen Image
single-core scalar
11668 11668
Sharpen Image
multi-core scalar
28613 28613
Blur Image
single-core scalar
5310 5310
Blur Image
multi-core scalar
18513 18513

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5001 5001
Read Sequential
single-core scalar
5718 5718
Write Sequential
single-core scalar
7434 7434
Stdlib Allocate
single-core scalar
3714 3714
Stdlib Write
single-core scalar
3539 3539
Stdlib Copy
single-core scalar
4604 4604

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6611 6611
Stream Copy
single-core scalar
6289 6289
Stream Copy
single-core vector
7456 7456
Stream Scale
single-core scalar
6208 6208
Stream Scale
single-core vector
6927 6927
Stream Add
single-core scalar
6738 6738
Stream Add
single-core vector
7299 7299
Stream Triad
single-core scalar
6490 6490
Stream Triad
single-core vector
5487 5487