MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5569 5569

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 4131 4131
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
5559 5559
Text Compress
single-core scalar
2310 2310
Text Compress
multi-core scalar
5543 5543
Text Decompress
single-core scalar
2365 2365
Text Decompress
multi-core scalar
6477 6477
Image Compress
single-core scalar
2009 2009
Image Compress
multi-core scalar
5032 5032
Image Decompress
single-core scalar
2052 2052
Image Decompress
multi-core scalar
4411 4411
Lua
single-core scalar
3609 3609
Lua
multi-core scalar
8443 8443

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7740 7740
Mandelbrot
single-core scalar
2360 2360
Mandelbrot
multi-core scalar
7832 7832
Dot Product
single-core scalar
3747 3747
Dot Product
single-core vector
4351 4351
Dot Product
multi-core scalar
9663 9663
Dot Product
multi-core vector
12133 12133
LU Decomposition
single-core scalar
1126 1126
LU Decomposition
multi-core scalar
2345 2345
Primality Test
single-core scalar
5319 5319
Primality Test
multi-core scalar
10505 10505
Sharpen Image
single-core scalar
5194 5194
Sharpen Image
multi-core scalar
15557 15557
Blur Image
single-core scalar
6743 6743
Blur Image
multi-core scalar
21487 21487

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4813 4813
Read Sequential
single-core scalar
5469 5469
Write Sequential
single-core scalar
7395 7395
Stdlib Allocate
single-core scalar
3327 3327
Stdlib Write
single-core scalar
3481 3481
Stdlib Copy
single-core scalar
4393 4393

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4518 4518
Stream Copy
single-core scalar
4899 4899
Stream Copy
single-core vector
5695 5695
Stream Scale
single-core scalar
5120 5120
Stream Scale
single-core vector
5691 5691
Stream Add
single-core scalar
1921 1921
Stream Add
single-core vector
5996 5996
Stream Triad
single-core scalar
2196 2196
Stream Triad
single-core vector
4627 4627