MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6834 6834

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 5021 5021
Blowfish
single-core scalar
1960 1960
Blowfish
multi-core scalar
6675 6675
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
6390 6390
Text Decompress
single-core scalar
2768 2768
Text Decompress
multi-core scalar
7223 7223
Image Compress
single-core scalar
2578 2578
Image Compress
multi-core scalar
6320 6320
Image Decompress
single-core scalar
3221 3221
Image Decompress
multi-core scalar
6819 6819
Lua
single-core scalar
4421 4421
Lua
multi-core scalar
9150 9150

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9885 9885
Mandelbrot
single-core scalar
2275 2275
Mandelbrot
multi-core scalar
7788 7788
Dot Product
single-core scalar
3975 3975
Dot Product
single-core vector
6412 6412
Dot Product
multi-core scalar
11113 11113
Dot Product
multi-core vector
16756 16756
LU Decomposition
single-core scalar
2474 2474
LU Decomposition
multi-core scalar
3675 3675
Primality Test
single-core scalar
6376 6376
Primality Test
multi-core scalar
12418 12418
Sharpen Image
single-core scalar
11779 11779
Sharpen Image
multi-core scalar
29345 29345
Blur Image
single-core scalar
5414 5414
Blur Image
multi-core scalar
18590 18590

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5027 5027
Read Sequential
single-core scalar
5765 5765
Write Sequential
single-core scalar
7447 7447
Stdlib Allocate
single-core scalar
3718 3718
Stdlib Write
single-core scalar
3505 3505
Stdlib Copy
single-core scalar
4704 4704

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6124 6124
Stream Copy
single-core scalar
5541 5541
Stream Copy
single-core vector
6748 6748
Stream Scale
single-core scalar
5435 5435
Stream Scale
single-core vector
6520 6520
Stream Add
single-core scalar
6241 6241
Stream Add
single-core vector
7238 7238
Stream Triad
single-core scalar
5903 5903
Stream Triad
single-core vector
5372 5372