MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5816 5816

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
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 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.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 4309 4309
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
5851 5851
Text Compress
single-core scalar
2453 2453
Text Compress
multi-core scalar
5945 5945
Text Decompress
single-core scalar
2665 2665
Text Decompress
multi-core scalar
6665 6665
Image Compress
single-core scalar
2075 2075
Image Compress
multi-core scalar
5028 5028
Image Decompress
single-core scalar
2071 2071
Image Decompress
multi-core scalar
4512 4512
Lua
single-core scalar
3797 3797
Lua
multi-core scalar
8786 8786

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8028 8028
Mandelbrot
single-core scalar
2422 2422
Mandelbrot
multi-core scalar
7987 7987
Dot Product
single-core scalar
3862 3862
Dot Product
single-core vector
4712 4712
Dot Product
multi-core scalar
10066 10066
Dot Product
multi-core vector
12408 12408
LU Decomposition
single-core scalar
1093 1093
LU Decomposition
multi-core scalar
2494 2494
Primality Test
single-core scalar
5880 5880
Primality Test
multi-core scalar
10720 10720
Sharpen Image
single-core scalar
5437 5437
Sharpen Image
multi-core scalar
16217 16217
Blur Image
single-core scalar
6878 6878
Blur Image
multi-core scalar
22217 22217

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5219 5219
Read Sequential
single-core scalar
5891 5891
Write Sequential
single-core scalar
8629 8629
Stdlib Allocate
single-core scalar
3388 3388
Stdlib Write
single-core scalar
3511 3511
Stdlib Copy
single-core scalar
4680 4680

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4545 4545
Stream Copy
single-core scalar
4785 4785
Stream Copy
single-core vector
5663 5663
Stream Scale
single-core scalar
5102 5102
Stream Scale
single-core vector
5719 5719
Stream Add
single-core scalar
2086 2086
Stream Add
single-core vector
6039 6039
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4600 4600