MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6286 6286

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4953 4953
Blowfish
single-core scalar
1742 1742
Blowfish
multi-core scalar
5485 5485
Text Compress
single-core scalar
2820 2820
Text Compress
multi-core scalar
6819 6819
Text Decompress
single-core scalar
3095 3095
Text Decompress
multi-core scalar
7694 7694
Image Compress
single-core scalar
2502 2502
Image Compress
multi-core scalar
6282 6282
Image Decompress
single-core scalar
2970 2970
Image Decompress
multi-core scalar
6080 6080
Lua
single-core scalar
4605 4605
Lua
multi-core scalar
9342 9342

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8572 8572
Mandelbrot
single-core scalar
2417 2417
Mandelbrot
multi-core scalar
7921 7921
Dot Product
single-core scalar
3946 3946
Dot Product
single-core vector
4685 4685
Dot Product
multi-core scalar
9214 9214
Dot Product
multi-core vector
13137 13137
LU Decomposition
single-core scalar
1994 1994
LU Decomposition
multi-core scalar
4224 4224
Primality Test
single-core scalar
6754 6754
Primality Test
multi-core scalar
12792 12792
Sharpen Image
single-core scalar
5662 5662
Sharpen Image
multi-core scalar
17614 17614
Blur Image
single-core scalar
6850 6850
Blur Image
multi-core scalar
22809 22809

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5022 5022
Read Sequential
single-core scalar
5491 5491
Write Sequential
single-core scalar
7838 7838
Stdlib Allocate
single-core scalar
3514 3514
Stdlib Write
single-core scalar
3548 3548
Stdlib Copy
single-core scalar
4723 4723

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5487 5487
Stream Copy
single-core scalar
5184 5184
Stream Copy
single-core vector
6001 6001
Stream Scale
single-core scalar
5235 5235
Stream Scale
single-core vector
5425 5425
Stream Add
single-core scalar
5260 5260
Stream Add
single-core vector
6592 6592
Stream Triad
single-core scalar
5522 5522
Stream Triad
single-core vector
4679 4679