MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 4654 4654

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 1052 1052
Blowfish
single-core scalar
476 476
Blowfish
multi-core scalar
1859 1859
Text Compress
single-core scalar
341 341
Text Compress
multi-core scalar
909 909
Text Decompress
single-core scalar
387 387
Text Decompress
multi-core scalar
1080 1080
Image Compress
single-core scalar
619 619
Image Compress
multi-core scalar
1749 1749
Image Decompress
single-core scalar
950 950
Image Decompress
multi-core scalar
2424 2424
Lua
single-core scalar
448 448
Lua
multi-core scalar
1391 1391

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7934 7934
Mandelbrot
single-core scalar
1786 1786
Mandelbrot
multi-core scalar
7924 7924
Dot Product
single-core scalar
3857 3857
Dot Product
single-core vector
4781 4781
Dot Product
multi-core scalar
10012 10012
Dot Product
multi-core vector
12149 12149
LU Decomposition
single-core scalar
1075 1075
LU Decomposition
multi-core scalar
2506 2506
Primality Test
single-core scalar
5903 5903
Primality Test
multi-core scalar
10725 10725
Sharpen Image
single-core scalar
5339 5339
Sharpen Image
multi-core scalar
16112 16112
Blur Image
single-core scalar
6786 6786
Blur Image
multi-core scalar
22131 22131

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5238 5238
Read Sequential
single-core scalar
5912 5912
Write Sequential
single-core scalar
8677 8677
Stdlib Allocate
single-core scalar
3286 3286
Stdlib Write
single-core scalar
3539 3539
Stdlib Copy
single-core scalar
4780 4780

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4616 4616
Stream Copy
single-core scalar
4896 4896
Stream Copy
single-core vector
5948 5948
Stream Scale
single-core scalar
5164 5164
Stream Scale
single-core vector
5877 5877
Stream Add
single-core scalar
2074 2074
Stream Add
single-core vector
6105 6105
Stream Triad
single-core scalar
2364 2364
Stream Triad
single-core vector
4500 4500