MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6782 6782

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 5009 5009
Blowfish
single-core scalar
1954 1954
Blowfish
multi-core scalar
6678 6678
Text Compress
single-core scalar
2728 2728
Text Compress
multi-core scalar
6391 6391
Text Decompress
single-core scalar
2750 2750
Text Decompress
multi-core scalar
7167 7167
Image Compress
single-core scalar
2574 2574
Image Compress
multi-core scalar
6281 6281
Image Decompress
single-core scalar
3230 3230
Image Decompress
multi-core scalar
6793 6793
Lua
single-core scalar
4388 4388
Lua
multi-core scalar
9183 9183

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9745 9745
Mandelbrot
single-core scalar
2268 2268
Mandelbrot
multi-core scalar
7817 7817
Dot Product
single-core scalar
3967 3967
Dot Product
single-core vector
6411 6411
Dot Product
multi-core scalar
11165 11165
Dot Product
multi-core vector
17504 17504
LU Decomposition
single-core scalar
2354 2354
LU Decomposition
multi-core scalar
3608 3608
Primality Test
single-core scalar
6409 6409
Primality Test
multi-core scalar
11390 11390
Sharpen Image
single-core scalar
11633 11633
Sharpen Image
multi-core scalar
27902 27902
Blur Image
single-core scalar
5411 5411
Blur Image
multi-core scalar
18599 18599

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4981 4981
Read Sequential
single-core scalar
5763 5763
Write Sequential
single-core scalar
7419 7419
Stdlib Allocate
single-core scalar
3710 3710
Stdlib Write
single-core scalar
3488 3488
Stdlib Copy
single-core scalar
4528 4528

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6224 6224
Stream Copy
single-core scalar
5517 5517
Stream Copy
single-core vector
7276 7276
Stream Scale
single-core scalar
5417 5417
Stream Scale
single-core vector
6922 6922
Stream Add
single-core scalar
6181 6181
Stream Add
single-core vector
7196 7196
Stream Triad
single-core scalar
5888 5888
Stream Triad
single-core vector
5397 5397