MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5785 5785

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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.B0F.1201241549 Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4298 4298
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
5835 5835
Text Compress
single-core scalar
2450 2450
Text Compress
multi-core scalar
5901 5901
Text Decompress
single-core scalar
2648 2648
Text Decompress
multi-core scalar
6623 6623
Image Compress
single-core scalar
2049 2049
Image Compress
multi-core scalar
5089 5089
Image Decompress
single-core scalar
2079 2079
Image Decompress
multi-core scalar
4432 4432
Lua
single-core scalar
4091 4091
Lua
multi-core scalar
8523 8523

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7972 7972
Mandelbrot
single-core scalar
2411 2411
Mandelbrot
multi-core scalar
7795 7795
Dot Product
single-core scalar
3830 3830
Dot Product
single-core vector
4710 4710
Dot Product
multi-core scalar
9967 9967
Dot Product
multi-core vector
12386 12386
LU Decomposition
single-core scalar
1103 1103
LU Decomposition
multi-core scalar
2494 2494
Primality Test
single-core scalar
5840 5840
Primality Test
multi-core scalar
10641 10641
Sharpen Image
single-core scalar
5431 5431
Sharpen Image
multi-core scalar
16176 16176
Blur Image
single-core scalar
6865 6865
Blur Image
multi-core scalar
21963 21963

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5191 5191
Read Sequential
single-core scalar
5912 5912
Write Sequential
single-core scalar
8571 8571
Stdlib Allocate
single-core scalar
3300 3300
Stdlib Write
single-core scalar
3512 3512
Stdlib Copy
single-core scalar
4664 4664

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4524 4524
Stream Copy
single-core scalar
4933 4933
Stream Copy
single-core vector
5573 5573
Stream Scale
single-core scalar
5209 5209
Stream Scale
single-core vector
5503 5503
Stream Add
single-core scalar
2065 2065
Stream Add
single-core vector
6039 6039
Stream Triad
single-core scalar
2370 2370
Stream Triad
single-core vector
4501 4501