MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6855 6855

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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.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 4835 4835
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
6128 6128
Text Compress
single-core scalar
2364 2364
Text Compress
multi-core scalar
5458 5458
Text Decompress
single-core scalar
2719 2719
Text Decompress
multi-core scalar
7129 7129
Image Compress
single-core scalar
2591 2591
Image Compress
multi-core scalar
6294 6294
Image Decompress
single-core scalar
3244 3244
Image Decompress
multi-core scalar
6736 6736
Lua
single-core scalar
4422 4422
Lua
multi-core scalar
9151 9151

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9937 9937
Mandelbrot
single-core scalar
2271 2271
Mandelbrot
multi-core scalar
7788 7788
Dot Product
single-core scalar
3970 3970
Dot Product
single-core vector
6403 6403
Dot Product
multi-core scalar
11126 11126
Dot Product
multi-core vector
17807 17807
LU Decomposition
single-core scalar
2446 2446
LU Decomposition
multi-core scalar
3700 3700
Primality Test
single-core scalar
6374 6374
Primality Test
multi-core scalar
12182 12182
Sharpen Image
single-core scalar
11887 11887
Sharpen Image
multi-core scalar
29260 29260
Blur Image
single-core scalar
5413 5413
Blur Image
multi-core scalar
18493 18493

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5056 5056
Read Sequential
single-core scalar
5796 5796
Write Sequential
single-core scalar
7435 7435
Stdlib Allocate
single-core scalar
3694 3694
Stdlib Write
single-core scalar
3559 3559
Stdlib Copy
single-core scalar
4797 4797

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6741 6741
Stream Copy
single-core scalar
6387 6387
Stream Copy
single-core vector
7528 7528
Stream Scale
single-core scalar
6323 6323
Stream Scale
single-core vector
6931 6931
Stream Add
single-core scalar
6786 6786
Stream Add
single-core vector
7685 7685
Stream Triad
single-core scalar
6574 6574
Stream Triad
single-core vector
5716 5716