MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6913 6913

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 5009 5009
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
6683 6683
Text Compress
single-core scalar
2737 2737
Text Compress
multi-core scalar
6447 6447
Text Decompress
single-core scalar
2781 2781
Text Decompress
multi-core scalar
7080 7080
Image Compress
single-core scalar
2593 2593
Image Compress
multi-core scalar
6296 6296
Image Decompress
single-core scalar
3247 3247
Image Decompress
multi-core scalar
6640 6640
Lua
single-core scalar
4442 4442
Lua
multi-core scalar
9199 9199

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9907 9907
Mandelbrot
single-core scalar
2281 2281
Mandelbrot
multi-core scalar
7824 7824
Dot Product
single-core scalar
3994 3994
Dot Product
single-core vector
6440 6440
Dot Product
multi-core scalar
11215 11215
Dot Product
multi-core vector
17089 17089
LU Decomposition
single-core scalar
2449 2449
LU Decomposition
multi-core scalar
3666 3666
Primality Test
single-core scalar
6416 6416
Primality Test
multi-core scalar
12419 12419
Sharpen Image
single-core scalar
11738 11738
Sharpen Image
multi-core scalar
29127 29127
Blur Image
single-core scalar
5429 5429
Blur Image
multi-core scalar
18624 18624

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5066 5066
Read Sequential
single-core scalar
5809 5809
Write Sequential
single-core scalar
7477 7477
Stdlib Allocate
single-core scalar
3731 3731
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4754 4754

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6795 6795
Stream Copy
single-core scalar
6416 6416
Stream Copy
single-core vector
7563 7563
Stream Scale
single-core scalar
6289 6289
Stream Scale
single-core vector
7228 7228
Stream Add
single-core scalar
6827 6827
Stream Add
single-core vector
7738 7738
Stream Triad
single-core scalar
6555 6555
Stream Triad
single-core vector
5746 5746