MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6709 6709

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 5004 5004
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
6672 6672
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
6384 6384
Text Decompress
single-core scalar
2769 2769
Text Decompress
multi-core scalar
7101 7101
Image Compress
single-core scalar
2578 2578
Image Compress
multi-core scalar
6282 6282
Image Decompress
single-core scalar
3214 3214
Image Decompress
multi-core scalar
6828 6828
Lua
single-core scalar
4374 4374
Lua
multi-core scalar
9163 9163

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9501 9501
Mandelbrot
single-core scalar
2272 2272
Mandelbrot
multi-core scalar
7677 7677
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
6125 6125
Dot Product
multi-core scalar
9683 9683
Dot Product
multi-core vector
14587 14587
LU Decomposition
single-core scalar
2071 2071
LU Decomposition
multi-core scalar
3641 3641
Primality Test
single-core scalar
6414 6414
Primality Test
multi-core scalar
12093 12093
Sharpen Image
single-core scalar
11789 11789
Sharpen Image
multi-core scalar
28806 28806
Blur Image
single-core scalar
5411 5411
Blur Image
multi-core scalar
18600 18600

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5049 5049
Read Sequential
single-core scalar
5780 5780
Write Sequential
single-core scalar
7437 7437
Stdlib Allocate
single-core scalar
3706 3706
Stdlib Write
single-core scalar
3554 3554
Stdlib Copy
single-core scalar
4771 4771

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6225 6225
Stream Copy
single-core scalar
5992 5992
Stream Copy
single-core vector
7045 7045
Stream Scale
single-core scalar
5444 5444
Stream Scale
single-core vector
6647 6647
Stream Add
single-core scalar
6198 6198
Stream Add
single-core vector
7247 7247
Stream Triad
single-core scalar
5879 5879
Stream Triad
single-core vector
5353 5353