MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5820 5820

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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 4331 4331
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
5855 5855
Text Compress
single-core scalar
2457 2457
Text Compress
multi-core scalar
5957 5957
Text Decompress
single-core scalar
2648 2648
Text Decompress
multi-core scalar
6677 6677
Image Compress
single-core scalar
2064 2064
Image Compress
multi-core scalar
5079 5079
Image Decompress
single-core scalar
2070 2070
Image Decompress
multi-core scalar
4423 4423
Lua
single-core scalar
4109 4109
Lua
multi-core scalar
8782 8782

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8038 8038
Mandelbrot
single-core scalar
2422 2422
Mandelbrot
multi-core scalar
8003 8003
Dot Product
single-core scalar
3844 3844
Dot Product
single-core vector
4732 4732
Dot Product
multi-core scalar
10070 10070
Dot Product
multi-core vector
12258 12258
LU Decomposition
single-core scalar
1134 1134
LU Decomposition
multi-core scalar
2476 2476
Primality Test
single-core scalar
5912 5912
Primality Test
multi-core scalar
10822 10822
Sharpen Image
single-core scalar
5448 5448
Sharpen Image
multi-core scalar
16283 16283
Blur Image
single-core scalar
6868 6868
Blur Image
multi-core scalar
22264 22264

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5214 5214
Read Sequential
single-core scalar
5914 5914
Write Sequential
single-core scalar
8633 8633
Stdlib Allocate
single-core scalar
3369 3369
Stdlib Write
single-core scalar
3520 3520
Stdlib Copy
single-core scalar
4635 4635

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4482 4482
Stream Copy
single-core scalar
4801 4801
Stream Copy
single-core vector
5609 5609
Stream Scale
single-core scalar
5177 5177
Stream Scale
single-core vector
5385 5385
Stream Add
single-core scalar
2076 2076
Stream Add
single-core vector
5979 5979
Stream Triad
single-core scalar
2369 2369
Stream Triad
single-core vector
4462 4462