MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6291 6291

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 4993 4993
Blowfish
single-core scalar
1765 1765
Blowfish
multi-core scalar
5547 5547
Text Compress
single-core scalar
2815 2815
Text Compress
multi-core scalar
6836 6836
Text Decompress
single-core scalar
3154 3154
Text Decompress
multi-core scalar
7663 7663
Image Compress
single-core scalar
2575 2575
Image Compress
multi-core scalar
6371 6371
Image Decompress
single-core scalar
3004 3004
Image Decompress
multi-core scalar
6466 6466
Lua
single-core scalar
4599 4599
Lua
multi-core scalar
9127 9127

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8625 8625
Mandelbrot
single-core scalar
2436 2436
Mandelbrot
multi-core scalar
8010 8010
Dot Product
single-core scalar
3943 3943
Dot Product
single-core vector
4761 4761
Dot Product
multi-core scalar
9230 9230
Dot Product
multi-core vector
13168 13168
LU Decomposition
single-core scalar
1980 1980
LU Decomposition
multi-core scalar
4147 4147
Primality Test
single-core scalar
6858 6858
Primality Test
multi-core scalar
13008 13008
Sharpen Image
single-core scalar
5688 5688
Sharpen Image
multi-core scalar
17560 17560
Blur Image
single-core scalar
6883 6883
Blur Image
multi-core scalar
23086 23086

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5019 5019
Read Sequential
single-core scalar
5482 5482
Write Sequential
single-core scalar
7934 7934
Stdlib Allocate
single-core scalar
3684 3684
Stdlib Write
single-core scalar
3520 3520
Stdlib Copy
single-core scalar
4478 4478

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5217 5217
Stream Copy
single-core scalar
4788 4788
Stream Copy
single-core vector
5954 5954
Stream Scale
single-core scalar
5009 5009
Stream Scale
single-core vector
5466 5466
Stream Add
single-core scalar
4926 4926
Stream Add
single-core vector
5912 5912
Stream Triad
single-core scalar
5304 5304
Stream Triad
single-core vector
4384 4384