MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6306 6306

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 5066 5066
Blowfish
single-core scalar
1767 1767
Blowfish
multi-core scalar
5466 5466
Text Compress
single-core scalar
2815 2815
Text Compress
multi-core scalar
6791 6791
Text Decompress
single-core scalar
3097 3097
Text Decompress
multi-core scalar
7735 7735
Image Compress
single-core scalar
2595 2595
Image Compress
multi-core scalar
6432 6432
Image Decompress
single-core scalar
3014 3014
Image Decompress
multi-core scalar
6399 6399
Lua
single-core scalar
4842 4842
Lua
multi-core scalar
9842 9842

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8587 8587
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
8008 8008
Dot Product
single-core scalar
3940 3940
Dot Product
single-core vector
4772 4772
Dot Product
multi-core scalar
9191 9191
Dot Product
multi-core vector
13131 13131
LU Decomposition
single-core scalar
1819 1819
LU Decomposition
multi-core scalar
4148 4148
Primality Test
single-core scalar
6838 6838
Primality Test
multi-core scalar
12930 12930
Sharpen Image
single-core scalar
5669 5669
Sharpen Image
multi-core scalar
17491 17491
Blur Image
single-core scalar
6895 6895
Blur Image
multi-core scalar
22966 22966

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5041 5041
Read Sequential
single-core scalar
5510 5510
Write Sequential
single-core scalar
7852 7852
Stdlib Allocate
single-core scalar
3695 3695
Stdlib Write
single-core scalar
3530 3530
Stdlib Copy
single-core scalar
4620 4620

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5196 5196
Stream Copy
single-core scalar
4793 4793
Stream Copy
single-core vector
5610 5610
Stream Scale
single-core scalar
5000 5000
Stream Scale
single-core vector
5306 5306
Stream Add
single-core scalar
4886 4886
Stream Add
single-core vector
5996 5996
Stream Triad
single-core scalar
5385 5385
Stream Triad
single-core vector
4596 4596