MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5801 5801

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 4286 4286
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
5849 5849
Text Compress
single-core scalar
2446 2446
Text Compress
multi-core scalar
5872 5872
Text Decompress
single-core scalar
2639 2639
Text Decompress
multi-core scalar
6649 6649
Image Compress
single-core scalar
2038 2038
Image Compress
multi-core scalar
5049 5049
Image Decompress
single-core scalar
2044 2044
Image Decompress
multi-core scalar
4450 4450
Lua
single-core scalar
4110 4110
Lua
multi-core scalar
8436 8436

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8059 8059
Mandelbrot
single-core scalar
2419 2419
Mandelbrot
multi-core scalar
7998 7998
Dot Product
single-core scalar
3850 3850
Dot Product
single-core vector
4724 4724
Dot Product
multi-core scalar
10384 10384
Dot Product
multi-core vector
12418 12418
LU Decomposition
single-core scalar
1102 1102
LU Decomposition
multi-core scalar
2455 2455
Primality Test
single-core scalar
5886 5886
Primality Test
multi-core scalar
10825 10825
Sharpen Image
single-core scalar
5437 5437
Sharpen Image
multi-core scalar
16231 16231
Blur Image
single-core scalar
6894 6894
Blur Image
multi-core scalar
22211 22211

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5163 5163
Read Sequential
single-core scalar
5913 5913
Write Sequential
single-core scalar
8323 8323
Stdlib Allocate
single-core scalar
3282 3282
Stdlib Write
single-core scalar
3545 3545
Stdlib Copy
single-core scalar
4752 4752

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4483 4483
Stream Copy
single-core scalar
4879 4879
Stream Copy
single-core vector
5605 5605
Stream Scale
single-core scalar
5097 5097
Stream Scale
single-core vector
5451 5451
Stream Add
single-core scalar
2082 2082
Stream Add
single-core vector
5908 5908
Stream Triad
single-core scalar
2373 2373
Stream Triad
single-core vector
4475 4475