MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6276 6276

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
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 4977 4977
Blowfish
single-core scalar
1759 1759
Blowfish
multi-core scalar
5472 5472
Text Compress
single-core scalar
2801 2801
Text Compress
multi-core scalar
6753 6753
Text Decompress
single-core scalar
3106 3106
Text Decompress
multi-core scalar
7666 7666
Image Compress
single-core scalar
2545 2545
Image Compress
multi-core scalar
6373 6373
Image Decompress
single-core scalar
3010 3010
Image Decompress
multi-core scalar
6640 6640
Lua
single-core scalar
4503 4503
Lua
multi-core scalar
9107 9107

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8583 8583
Mandelbrot
single-core scalar
2422 2422
Mandelbrot
multi-core scalar
7984 7984
Dot Product
single-core scalar
3929 3929
Dot Product
single-core vector
4719 4719
Dot Product
multi-core scalar
9228 9228
Dot Product
multi-core vector
13145 13145
LU Decomposition
single-core scalar
1777 1777
LU Decomposition
multi-core scalar
4145 4145
Primality Test
single-core scalar
6815 6815
Primality Test
multi-core scalar
13123 13123
Sharpen Image
single-core scalar
5660 5660
Sharpen Image
multi-core scalar
17352 17352
Blur Image
single-core scalar
6907 6907
Blur Image
multi-core scalar
22965 22965

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5062 5062
Read Sequential
single-core scalar
5492 5492
Write Sequential
single-core scalar
7922 7922
Stdlib Allocate
single-core scalar
3629 3629
Stdlib Write
single-core scalar
3527 3527
Stdlib Copy
single-core scalar
4742 4742

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5182 5182
Stream Copy
single-core scalar
4954 4954
Stream Copy
single-core vector
5609 5609
Stream Scale
single-core scalar
4968 4968
Stream Scale
single-core vector
5316 5316
Stream Add
single-core scalar
4923 4923
Stream Add
single-core vector
5948 5948
Stream Triad
single-core scalar
5357 5357
Stream Triad
single-core vector
4381 4381