MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6830 6830

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 5003 5003
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
6686 6686
Text Compress
single-core scalar
2740 2740
Text Compress
multi-core scalar
6307 6307
Text Decompress
single-core scalar
2781 2781
Text Decompress
multi-core scalar
7091 7091
Image Compress
single-core scalar
2579 2579
Image Compress
multi-core scalar
6292 6292
Image Decompress
single-core scalar
3215 3215
Image Decompress
multi-core scalar
6743 6743
Lua
single-core scalar
4436 4436
Lua
multi-core scalar
9204 9204

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9917 9917
Mandelbrot
single-core scalar
2279 2279
Mandelbrot
multi-core scalar
7836 7836
Dot Product
single-core scalar
3994 3994
Dot Product
single-core vector
6435 6435
Dot Product
multi-core scalar
11212 11212
Dot Product
multi-core vector
17601 17601
LU Decomposition
single-core scalar
2473 2473
LU Decomposition
multi-core scalar
3573 3573
Primality Test
single-core scalar
6422 6422
Primality Test
multi-core scalar
12372 12372
Sharpen Image
single-core scalar
11852 11852
Sharpen Image
multi-core scalar
28740 28740
Blur Image
single-core scalar
5429 5429
Blur Image
multi-core scalar
18627 18627

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5007 5007
Read Sequential
single-core scalar
5788 5788
Write Sequential
single-core scalar
7468 7468
Stdlib Allocate
single-core scalar
3723 3723
Stdlib Write
single-core scalar
3516 3516
Stdlib Copy
single-core scalar
4544 4544

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6067 6067
Stream Copy
single-core scalar
5531 5531
Stream Copy
single-core vector
6752 6752
Stream Scale
single-core scalar
5413 5413
Stream Scale
single-core vector
6500 6500
Stream Add
single-core scalar
6195 6195
Stream Add
single-core vector
6972 6972
Stream Triad
single-core scalar
5905 5905
Stream Triad
single-core vector
5271 5271