MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6855 6855

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 5020 5020
Blowfish
single-core scalar
1960 1960
Blowfish
multi-core scalar
6680 6680
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
6397 6397
Text Decompress
single-core scalar
2772 2772
Text Decompress
multi-core scalar
7163 7163
Image Compress
single-core scalar
2577 2577
Image Compress
multi-core scalar
6317 6317
Image Decompress
single-core scalar
3188 3188
Image Decompress
multi-core scalar
6896 6896
Lua
single-core scalar
4413 4413
Lua
multi-core scalar
9155 9155

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9947 9947
Mandelbrot
single-core scalar
2274 2274
Mandelbrot
multi-core scalar
7810 7810
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
6404 6404
Dot Product
multi-core scalar
11155 11155
Dot Product
multi-core vector
17835 17835
LU Decomposition
single-core scalar
2417 2417
LU Decomposition
multi-core scalar
3802 3802
Primality Test
single-core scalar
6403 6403
Primality Test
multi-core scalar
12247 12247
Sharpen Image
single-core scalar
11679 11679
Sharpen Image
multi-core scalar
29204 29204
Blur Image
single-core scalar
5412 5412
Blur Image
multi-core scalar
18636 18636

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5033 5033
Read Sequential
single-core scalar
5777 5777
Write Sequential
single-core scalar
7437 7437
Stdlib Allocate
single-core scalar
3720 3720
Stdlib Write
single-core scalar
3503 3503
Stdlib Copy
single-core scalar
4729 4729

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6104 6104
Stream Copy
single-core scalar
5618 5618
Stream Copy
single-core vector
6736 6736
Stream Scale
single-core scalar
5520 5520
Stream Scale
single-core vector
6637 6637
Stream Add
single-core scalar
6161 6161
Stream Add
single-core vector
7000 7000
Stream Triad
single-core scalar
5913 5913
Stream Triad
single-core vector
5248 5248