MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6333 6333

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 5098 5098
Blowfish
single-core scalar
1763 1763
Blowfish
multi-core scalar
5525 5525
Text Compress
single-core scalar
2831 2831
Text Compress
multi-core scalar
6834 6834
Text Decompress
single-core scalar
3108 3108
Text Decompress
multi-core scalar
7772 7772
Image Compress
single-core scalar
2562 2562
Image Compress
multi-core scalar
6449 6449
Image Decompress
single-core scalar
2999 2999
Image Decompress
multi-core scalar
6570 6570
Lua
single-core scalar
4877 4877
Lua
multi-core scalar
9897 9897

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8618 8618
Mandelbrot
single-core scalar
2426 2426
Mandelbrot
multi-core scalar
8016 8016
Dot Product
single-core scalar
3966 3966
Dot Product
single-core vector
4722 4722
Dot Product
multi-core scalar
9252 9252
Dot Product
multi-core vector
13159 13159
LU Decomposition
single-core scalar
1817 1817
LU Decomposition
multi-core scalar
4207 4207
Primality Test
single-core scalar
6865 6865
Primality Test
multi-core scalar
13133 13133
Sharpen Image
single-core scalar
5685 5685
Sharpen Image
multi-core scalar
17439 17439
Blur Image
single-core scalar
6910 6910
Blur Image
multi-core scalar
23064 23064

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5048 5048
Read Sequential
single-core scalar
5471 5471
Write Sequential
single-core scalar
7889 7889
Stdlib Allocate
single-core scalar
3615 3615
Stdlib Write
single-core scalar
3566 3566
Stdlib Copy
single-core scalar
4702 4702

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5232 5232
Stream Copy
single-core scalar
4878 4878
Stream Copy
single-core vector
5782 5782
Stream Scale
single-core scalar
4918 4918
Stream Scale
single-core vector
5341 5341
Stream Add
single-core scalar
4936 4936
Stream Add
single-core vector
6239 6239
Stream Triad
single-core scalar
5344 5344
Stream Triad
single-core vector
4424 4424