MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5821 5821

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 4319 4319
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
5847 5847
Text Compress
single-core scalar
2453 2453
Text Compress
multi-core scalar
5938 5938
Text Decompress
single-core scalar
2669 2669
Text Decompress
multi-core scalar
6631 6631
Image Compress
single-core scalar
2062 2062
Image Compress
multi-core scalar
5093 5093
Image Decompress
single-core scalar
2087 2087
Image Decompress
multi-core scalar
4476 4476
Lua
single-core scalar
3968 3968
Lua
multi-core scalar
8737 8737

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8054 8054
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
7993 7993
Dot Product
single-core scalar
3857 3857
Dot Product
single-core vector
4785 4785
Dot Product
multi-core scalar
10021 10021
Dot Product
multi-core vector
12436 12436
LU Decomposition
single-core scalar
1097 1097
LU Decomposition
multi-core scalar
2470 2470
Primality Test
single-core scalar
5929 5929
Primality Test
multi-core scalar
10797 10797
Sharpen Image
single-core scalar
5439 5439
Sharpen Image
multi-core scalar
16304 16304
Blur Image
single-core scalar
6911 6911
Blur Image
multi-core scalar
22291 22291

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5192 5192
Read Sequential
single-core scalar
5952 5952
Write Sequential
single-core scalar
8571 8571
Stdlib Allocate
single-core scalar
3384 3384
Stdlib Write
single-core scalar
3528 3528
Stdlib Copy
single-core scalar
4528 4528

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4523 4523
Stream Copy
single-core scalar
4980 4980
Stream Copy
single-core vector
5584 5584
Stream Scale
single-core scalar
5318 5318
Stream Scale
single-core vector
5421 5421
Stream Add
single-core scalar
2096 2096
Stream Add
single-core vector
6047 6047
Stream Triad
single-core scalar
2364 2364
Stream Triad
single-core vector
4378 4378