MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6320 6320

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 5070 5070
Blowfish
single-core scalar
1759 1759
Blowfish
multi-core scalar
5533 5533
Text Compress
single-core scalar
2825 2825
Text Compress
multi-core scalar
6778 6778
Text Decompress
single-core scalar
3099 3099
Text Decompress
multi-core scalar
7733 7733
Image Compress
single-core scalar
2577 2577
Image Compress
multi-core scalar
6333 6333
Image Decompress
single-core scalar
3014 3014
Image Decompress
multi-core scalar
6462 6462
Lua
single-core scalar
4848 4848
Lua
multi-core scalar
9881 9881

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8612 8612
Mandelbrot
single-core scalar
2418 2418
Mandelbrot
multi-core scalar
7965 7965
Dot Product
single-core scalar
3955 3955
Dot Product
single-core vector
4755 4755
Dot Product
multi-core scalar
9251 9251
Dot Product
multi-core vector
13213 13213
LU Decomposition
single-core scalar
1974 1974
LU Decomposition
multi-core scalar
4111 4111
Primality Test
single-core scalar
6841 6841
Primality Test
multi-core scalar
13174 13174
Sharpen Image
single-core scalar
5677 5677
Sharpen Image
multi-core scalar
17319 17319
Blur Image
single-core scalar
6901 6901
Blur Image
multi-core scalar
23021 23021

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5064 5064
Read Sequential
single-core scalar
5479 5479
Write Sequential
single-core scalar
7878 7878
Stdlib Allocate
single-core scalar
3670 3670
Stdlib Write
single-core scalar
3546 3546
Stdlib Copy
single-core scalar
4747 4747

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5193 5193
Stream Copy
single-core scalar
4994 4994
Stream Copy
single-core vector
5662 5662
Stream Scale
single-core scalar
5000 5000
Stream Scale
single-core vector
5276 5276
Stream Add
single-core scalar
4877 4877
Stream Add
single-core vector
5984 5984
Stream Triad
single-core scalar
5278 5278
Stream Triad
single-core vector
4475 4475