MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6847 6847

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 5008 5008
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
6682 6682
Text Compress
single-core scalar
2738 2738
Text Compress
multi-core scalar
6353 6353
Text Decompress
single-core scalar
2778 2778
Text Decompress
multi-core scalar
7105 7105
Image Compress
single-core scalar
2575 2575
Image Compress
multi-core scalar
6283 6283
Image Decompress
single-core scalar
3224 3224
Image Decompress
multi-core scalar
6808 6808
Lua
single-core scalar
4431 4431
Lua
multi-core scalar
9166 9166

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9942 9942
Mandelbrot
single-core scalar
2276 2276
Mandelbrot
multi-core scalar
7825 7825
Dot Product
single-core scalar
3989 3989
Dot Product
single-core vector
6412 6412
Dot Product
multi-core scalar
11227 11227
Dot Product
multi-core vector
17635 17635
LU Decomposition
single-core scalar
2414 2414
LU Decomposition
multi-core scalar
3620 3620
Primality Test
single-core scalar
6374 6374
Primality Test
multi-core scalar
12301 12301
Sharpen Image
single-core scalar
11802 11802
Sharpen Image
multi-core scalar
29204 29204
Blur Image
single-core scalar
5426 5426
Blur Image
multi-core scalar
18683 18683

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5027 5027
Read Sequential
single-core scalar
5724 5724
Write Sequential
single-core scalar
7599 7599
Stdlib Allocate
single-core scalar
3725 3725
Stdlib Write
single-core scalar
3559 3559
Stdlib Copy
single-core scalar
4530 4530

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6098 6098
Stream Copy
single-core scalar
5517 5517
Stream Copy
single-core vector
6754 6754
Stream Scale
single-core scalar
5419 5419
Stream Scale
single-core vector
6653 6653
Stream Add
single-core scalar
6197 6197
Stream Add
single-core vector
6970 6970
Stream Triad
single-core scalar
5891 5891
Stream Triad
single-core vector
5388 5388