MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6211 6211

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
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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4917 4917
Blowfish
single-core scalar
1730 1730
Blowfish
multi-core scalar
5356 5356
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
6609 6609
Text Decompress
single-core scalar
2970 2970
Text Decompress
multi-core scalar
7597 7597
Image Compress
single-core scalar
2498 2498
Image Compress
multi-core scalar
6262 6262
Image Decompress
single-core scalar
2918 2918
Image Decompress
multi-core scalar
6430 6430
Lua
single-core scalar
4604 4604
Lua
multi-core scalar
9303 9303

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8413 8413
Mandelbrot
single-core scalar
2358 2358
Mandelbrot
multi-core scalar
7752 7752
Dot Product
single-core scalar
3839 3839
Dot Product
single-core vector
4643 4643
Dot Product
multi-core scalar
9062 9062
Dot Product
multi-core vector
12840 12840
LU Decomposition
single-core scalar
2000 2000
LU Decomposition
multi-core scalar
4210 4210
Primality Test
single-core scalar
6581 6581
Primality Test
multi-core scalar
12792 12792
Sharpen Image
single-core scalar
5544 5544
Sharpen Image
multi-core scalar
17040 17040
Blur Image
single-core scalar
6713 6713
Blur Image
multi-core scalar
22416 22416

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4938 4938
Read Sequential
single-core scalar
5427 5427
Write Sequential
single-core scalar
7693 7693
Stdlib Allocate
single-core scalar
3535 3535
Stdlib Write
single-core scalar
3502 3502
Stdlib Copy
single-core scalar
4534 4534

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5585 5585
Stream Copy
single-core scalar
5221 5221
Stream Copy
single-core vector
6275 6275
Stream Scale
single-core scalar
5281 5281
Stream Scale
single-core vector
5930 5930
Stream Add
single-core scalar
5211 5211
Stream Add
single-core vector
6338 6338
Stream Triad
single-core scalar
5595 5595
Stream Triad
single-core vector
4830 4830