MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5474 5474

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 4043 4043
Blowfish
single-core scalar
1791 1791
Blowfish
multi-core scalar
5587 5587
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
5523 5523
Text Decompress
single-core scalar
2411 2411
Text Decompress
multi-core scalar
6262 6262
Image Compress
single-core scalar
1884 1884
Image Compress
multi-core scalar
4889 4889
Image Decompress
single-core scalar
1906 1906
Image Decompress
multi-core scalar
4295 4295
Lua
single-core scalar
3688 3688
Lua
multi-core scalar
7999 7999

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7515 7515
Mandelbrot
single-core scalar
2277 2277
Mandelbrot
multi-core scalar
7480 7480
Dot Product
single-core scalar
3649 3649
Dot Product
single-core vector
4487 4487
Dot Product
multi-core scalar
9625 9625
Dot Product
multi-core vector
11693 11693
LU Decomposition
single-core scalar
1043 1043
LU Decomposition
multi-core scalar
2360 2360
Primality Test
single-core scalar
5210 5210
Primality Test
multi-core scalar
9883 9883
Sharpen Image
single-core scalar
4975 4975
Sharpen Image
multi-core scalar
15389 15389
Blur Image
single-core scalar
6394 6394
Blur Image
multi-core scalar
20757 20757

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4832 4832
Read Sequential
single-core scalar
5428 5428
Write Sequential
single-core scalar
7837 7837
Stdlib Allocate
single-core scalar
3096 3096
Stdlib Write
single-core scalar
3282 3282
Stdlib Copy
single-core scalar
4517 4517

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4625 4625
Stream Copy
single-core scalar
4959 4959
Stream Copy
single-core vector
5855 5855
Stream Scale
single-core scalar
5304 5304
Stream Scale
single-core vector
5714 5714
Stream Add
single-core scalar
2008 2008
Stream Add
single-core vector
6154 6154
Stream Triad
single-core scalar
2239 2239
Stream Triad
single-core vector
4772 4772