MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6841 6841

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 4834 4834
Blowfish
single-core scalar
1952 1952
Blowfish
multi-core scalar
6479 6479
Text Compress
single-core scalar
2473 2473
Text Compress
multi-core scalar
6301 6301
Text Decompress
single-core scalar
2591 2591
Text Decompress
multi-core scalar
6990 6990
Image Compress
single-core scalar
2443 2443
Image Compress
multi-core scalar
6129 6129
Image Decompress
single-core scalar
2898 2898
Image Decompress
multi-core scalar
6738 6738
Lua
single-core scalar
4135 4135
Lua
multi-core scalar
8880 8880

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9921 9921
Mandelbrot
single-core scalar
2279 2279
Mandelbrot
multi-core scalar
7821 7821
Dot Product
single-core scalar
3990 3990
Dot Product
single-core vector
6435 6435
Dot Product
multi-core scalar
11126 11126
Dot Product
multi-core vector
17669 17669
LU Decomposition
single-core scalar
2379 2379
LU Decomposition
multi-core scalar
3629 3629
Primality Test
single-core scalar
6404 6404
Primality Test
multi-core scalar
12349 12349
Sharpen Image
single-core scalar
11729 11729
Sharpen Image
multi-core scalar
29029 29029
Blur Image
single-core scalar
5399 5399
Blur Image
multi-core scalar
18664 18664

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5024 5024
Read Sequential
single-core scalar
5802 5802
Write Sequential
single-core scalar
7472 7472
Stdlib Allocate
single-core scalar
3725 3725
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4563 4563

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6729 6729
Stream Copy
single-core scalar
6356 6356
Stream Copy
single-core vector
7192 7192
Stream Scale
single-core scalar
6260 6260
Stream Scale
single-core vector
7208 7208
Stream Add
single-core scalar
6820 6820
Stream Add
single-core vector
7732 7732
Stream Triad
single-core scalar
6520 6520
Stream Triad
single-core vector
5745 5745