MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6337 6337

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
0 Processors, 4 Cores
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 5059 5059
Blowfish
single-core scalar
1755 1755
Blowfish
multi-core scalar
5513 5513
Text Compress
single-core scalar
2835 2835
Text Compress
multi-core scalar
6746 6746
Text Decompress
single-core scalar
3101 3101
Text Decompress
multi-core scalar
7749 7749
Image Compress
single-core scalar
2565 2565
Image Compress
multi-core scalar
6475 6475
Image Decompress
single-core scalar
3050 3050
Image Decompress
multi-core scalar
6614 6614
Lua
single-core scalar
4794 4794
Lua
multi-core scalar
9512 9512

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8600 8600
Mandelbrot
single-core scalar
2420 2420
Mandelbrot
multi-core scalar
7981 7981
Dot Product
single-core scalar
3949 3949
Dot Product
single-core vector
4754 4754
Dot Product
multi-core scalar
9218 9218
Dot Product
multi-core vector
12970 12970
LU Decomposition
single-core scalar
1944 1944
LU Decomposition
multi-core scalar
4214 4214
Primality Test
single-core scalar
6843 6843
Primality Test
multi-core scalar
13165 13165
Sharpen Image
single-core scalar
5700 5700
Sharpen Image
multi-core scalar
17388 17388
Blur Image
single-core scalar
6903 6903
Blur Image
multi-core scalar
22951 22951

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5059 5059
Read Sequential
single-core scalar
5526 5526
Write Sequential
single-core scalar
7886 7886
Stdlib Allocate
single-core scalar
3653 3653
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4713 4713

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5455 5455
Stream Copy
single-core scalar
5194 5194
Stream Copy
single-core vector
5683 5683
Stream Scale
single-core scalar
5250 5250
Stream Scale
single-core vector
5675 5675
Stream Add
single-core scalar
5263 5263
Stream Add
single-core vector
6329 6329
Stream Triad
single-core scalar
5539 5539
Stream Triad
single-core vector
4707 4707