MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6288 6288

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 4999 4999
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
5524 5524
Text Compress
single-core scalar
2805 2805
Text Compress
multi-core scalar
6779 6779
Text Decompress
single-core scalar
3120 3120
Text Decompress
multi-core scalar
7695 7695
Image Compress
single-core scalar
2594 2594
Image Compress
multi-core scalar
6390 6390
Image Decompress
single-core scalar
3027 3027
Image Decompress
multi-core scalar
6591 6591
Lua
single-core scalar
4564 4564
Lua
multi-core scalar
9130 9130

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8580 8580
Mandelbrot
single-core scalar
2429 2429
Mandelbrot
multi-core scalar
7981 7981
Dot Product
single-core scalar
3942 3942
Dot Product
single-core vector
4773 4773
Dot Product
multi-core scalar
9213 9213
Dot Product
multi-core vector
13114 13114
LU Decomposition
single-core scalar
1893 1893
LU Decomposition
multi-core scalar
4139 4139
Primality Test
single-core scalar
6876 6876
Primality Test
multi-core scalar
13016 13016
Sharpen Image
single-core scalar
5672 5672
Sharpen Image
multi-core scalar
17335 17335
Blur Image
single-core scalar
6860 6860
Blur Image
multi-core scalar
22888 22888

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5074 5074
Read Sequential
single-core scalar
5470 5470
Write Sequential
single-core scalar
7905 7905
Stdlib Allocate
single-core scalar
3714 3714
Stdlib Write
single-core scalar
3527 3527
Stdlib Copy
single-core scalar
4757 4757

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5214 5214
Stream Copy
single-core scalar
5006 5006
Stream Copy
single-core vector
5765 5765
Stream Scale
single-core scalar
4898 4898
Stream Scale
single-core vector
5385 5385
Stream Add
single-core scalar
4901 4901
Stream Add
single-core vector
6101 6101
Stream Triad
single-core scalar
5254 5254
Stream Triad
single-core vector
4403 4403