MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6322 6322

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 5092 5092
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
5534 5534
Text Compress
single-core scalar
2804 2804
Text Compress
multi-core scalar
6863 6863
Text Decompress
single-core scalar
3057 3057
Text Decompress
multi-core scalar
7742 7742
Image Compress
single-core scalar
2598 2598
Image Compress
multi-core scalar
6443 6443
Image Decompress
single-core scalar
3056 3056
Image Decompress
multi-core scalar
6520 6520
Lua
single-core scalar
4852 4852
Lua
multi-core scalar
9871 9871

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8578 8578
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
8031 8031
Dot Product
single-core scalar
3964 3964
Dot Product
single-core vector
4772 4772
Dot Product
multi-core scalar
9226 9226
Dot Product
multi-core vector
13141 13141
LU Decomposition
single-core scalar
1983 1983
LU Decomposition
multi-core scalar
4162 4162
Primality Test
single-core scalar
6782 6782
Primality Test
multi-core scalar
12879 12879
Sharpen Image
single-core scalar
5637 5637
Sharpen Image
multi-core scalar
17328 17328
Blur Image
single-core scalar
6902 6902
Blur Image
multi-core scalar
22861 22861

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5079 5079
Read Sequential
single-core scalar
5502 5502
Write Sequential
single-core scalar
7923 7923
Stdlib Allocate
single-core scalar
3699 3699
Stdlib Write
single-core scalar
3528 3528
Stdlib Copy
single-core scalar
4743 4743

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5225 5225
Stream Copy
single-core scalar
4971 4971
Stream Copy
single-core vector
5695 5695
Stream Scale
single-core scalar
4918 4918
Stream Scale
single-core vector
5450 5450
Stream Add
single-core scalar
4830 4830
Stream Add
single-core vector
6113 6113
Stream Triad
single-core scalar
5365 5365
Stream Triad
single-core vector
4459 4459