MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5817 5817

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 4311 4311
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
5856 5856
Text Compress
single-core scalar
2458 2458
Text Compress
multi-core scalar
5969 5969
Text Decompress
single-core scalar
2657 2657
Text Decompress
multi-core scalar
6645 6645
Image Compress
single-core scalar
2057 2057
Image Compress
multi-core scalar
5094 5094
Image Decompress
single-core scalar
2047 2047
Image Decompress
multi-core scalar
4447 4447
Lua
single-core scalar
4039 4039
Lua
multi-core scalar
8604 8604

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8042 8042
Mandelbrot
single-core scalar
2418 2418
Mandelbrot
multi-core scalar
7943 7943
Dot Product
single-core scalar
3851 3851
Dot Product
single-core vector
4763 4763
Dot Product
multi-core scalar
10045 10045
Dot Product
multi-core vector
12423 12423
LU Decomposition
single-core scalar
1092 1092
LU Decomposition
multi-core scalar
2498 2498
Primality Test
single-core scalar
5923 5923
Primality Test
multi-core scalar
10694 10694
Sharpen Image
single-core scalar
5443 5443
Sharpen Image
multi-core scalar
16363 16363
Blur Image
single-core scalar
6880 6880
Blur Image
multi-core scalar
22255 22255

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5225 5225
Read Sequential
single-core scalar
5914 5914
Write Sequential
single-core scalar
8520 8520
Stdlib Allocate
single-core scalar
3422 3422
Stdlib Write
single-core scalar
3522 3522
Stdlib Copy
single-core scalar
4751 4751

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4485 4485
Stream Copy
single-core scalar
4916 4916
Stream Copy
single-core vector
5599 5599
Stream Scale
single-core scalar
5168 5168
Stream Scale
single-core vector
5321 5321
Stream Add
single-core scalar
2093 2093
Stream Add
single-core vector
5925 5925
Stream Triad
single-core scalar
2373 2373
Stream Triad
single-core vector
4492 4492