MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5822 5822

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
1868 1868
Blowfish
multi-core scalar
5840 5840
Text Compress
single-core scalar
2437 2437
Text Compress
multi-core scalar
5950 5950
Text Decompress
single-core scalar
2670 2670
Text Decompress
multi-core scalar
6654 6654
Image Compress
single-core scalar
2058 2058
Image Compress
multi-core scalar
5103 5103
Image Decompress
single-core scalar
2127 2127
Image Decompress
multi-core scalar
4521 4521
Lua
single-core scalar
4098 4098
Lua
multi-core scalar
8393 8393

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8024 8024
Mandelbrot
single-core scalar
2426 2426
Mandelbrot
multi-core scalar
7943 7943
Dot Product
single-core scalar
3860 3860
Dot Product
single-core vector
4772 4772
Dot Product
multi-core scalar
10011 10011
Dot Product
multi-core vector
12433 12433
LU Decomposition
single-core scalar
1155 1155
LU Decomposition
multi-core scalar
2491 2491
Primality Test
single-core scalar
5914 5914
Primality Test
multi-core scalar
10749 10749
Sharpen Image
single-core scalar
5436 5436
Sharpen Image
multi-core scalar
16257 16257
Blur Image
single-core scalar
6890 6890
Blur Image
multi-core scalar
22009 22009

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5239 5239
Read Sequential
single-core scalar
5945 5945
Write Sequential
single-core scalar
8589 8589
Stdlib Allocate
single-core scalar
3422 3422
Stdlib Write
single-core scalar
3528 3528
Stdlib Copy
single-core scalar
4711 4711

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4584 4584
Stream Copy
single-core scalar
5059 5059
Stream Copy
single-core vector
5722 5722
Stream Scale
single-core scalar
5208 5208
Stream Scale
single-core vector
5614 5614
Stream Add
single-core scalar
2078 2078
Stream Add
single-core vector
6194 6194
Stream Triad
single-core scalar
2369 2369
Stream Triad
single-core vector
4430 4430