MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6315 6315

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 5087 5087
Blowfish
single-core scalar
1760 1760
Blowfish
multi-core scalar
5526 5526
Text Compress
single-core scalar
2821 2821
Text Compress
multi-core scalar
6795 6795
Text Decompress
single-core scalar
3088 3088
Text Decompress
multi-core scalar
7799 7799
Image Compress
single-core scalar
2583 2583
Image Compress
multi-core scalar
6453 6453
Image Decompress
single-core scalar
3008 3008
Image Decompress
multi-core scalar
6462 6462
Lua
single-core scalar
4868 4868
Lua
multi-core scalar
9892 9892

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8597 8597
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
8012 8012
Dot Product
single-core scalar
3956 3956
Dot Product
single-core vector
4727 4727
Dot Product
multi-core scalar
9489 9489
Dot Product
multi-core vector
13185 13185
LU Decomposition
single-core scalar
1842 1842
LU Decomposition
multi-core scalar
4163 4163
Primality Test
single-core scalar
6860 6860
Primality Test
multi-core scalar
13086 13086
Sharpen Image
single-core scalar
5674 5674
Sharpen Image
multi-core scalar
17232 17232
Blur Image
single-core scalar
6875 6875
Blur Image
multi-core scalar
22843 22843

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5066 5066
Read Sequential
single-core scalar
5470 5470
Write Sequential
single-core scalar
7917 7917
Stdlib Allocate
single-core scalar
3692 3692
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4730 4730

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5134 5134
Stream Copy
single-core scalar
4824 4824
Stream Copy
single-core vector
5543 5543
Stream Scale
single-core scalar
4871 4871
Stream Scale
single-core vector
5375 5375
Stream Add
single-core scalar
4830 4830
Stream Add
single-core vector
5929 5929
Stream Triad
single-core scalar
5314 5314
Stream Triad
single-core vector
4387 4387