MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5612 5612

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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 4798 4798
Blowfish
single-core scalar
1702 1702
Blowfish
multi-core scalar
5212 5212
Text Compress
single-core scalar
2601 2601
Text Compress
multi-core scalar
6354 6354
Text Decompress
single-core scalar
2857 2857
Text Decompress
multi-core scalar
7416 7416
Image Compress
single-core scalar
2395 2395
Image Compress
multi-core scalar
6313 6313
Image Decompress
single-core scalar
2959 2959
Image Decompress
multi-core scalar
6332 6332
Lua
single-core scalar
4402 4402
Lua
multi-core scalar
9038 9038

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7357 7357
Mandelbrot
single-core scalar
2323 2323
Mandelbrot
multi-core scalar
7947 7947
Dot Product
single-core scalar
3541 3541
Dot Product
single-core vector
3910 3910
Dot Product
multi-core scalar
8275 8275
Dot Product
multi-core vector
11733 11733
LU Decomposition
single-core scalar
1716 1716
LU Decomposition
multi-core scalar
2565 2565
Primality Test
single-core scalar
5585 5585
Primality Test
multi-core scalar
10220 10220
Sharpen Image
single-core scalar
5011 5011
Sharpen Image
multi-core scalar
15761 15761
Blur Image
single-core scalar
5979 5979
Blur Image
multi-core scalar
18442 18442

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4344 4344
Read Sequential
single-core scalar
4798 4798
Write Sequential
single-core scalar
6425 6425
Stdlib Allocate
single-core scalar
2628 2628
Stdlib Write
single-core scalar
3388 3388
Stdlib Copy
single-core scalar
4484 4484

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4897 4897
Stream Copy
single-core scalar
4491 4491
Stream Copy
single-core vector
5738 5738
Stream Scale
single-core scalar
4538 4538
Stream Scale
single-core vector
5472 5472
Stream Add
single-core scalar
4289 4289
Stream Add
single-core vector
5684 5684
Stream Triad
single-core scalar
4627 4627
Stream Triad
single-core vector
4344 4344