MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5464 5464

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4742 4742
Blowfish
single-core scalar
1724 1724
Blowfish
multi-core scalar
5295 5295
Text Compress
single-core scalar
2711 2711
Text Compress
multi-core scalar
6511 6511
Text Decompress
single-core scalar
3009 3009
Text Decompress
multi-core scalar
7474 7474
Image Compress
single-core scalar
2525 2525
Image Compress
multi-core scalar
5904 5904
Image Decompress
single-core scalar
2959 2959
Image Decompress
multi-core scalar
6364 6364
Lua
single-core scalar
4192 4192
Lua
multi-core scalar
8244 8244

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 6799 6799
Mandelbrot
single-core scalar
2157 2157
Mandelbrot
multi-core scalar
5859 5859
Dot Product
single-core scalar
2731 2731
Dot Product
single-core vector
3442 3442
Dot Product
multi-core scalar
6741 6741
Dot Product
multi-core vector
11107 11107
LU Decomposition
single-core scalar
1097 1097
LU Decomposition
multi-core scalar
2151 2151
Primality Test
single-core scalar
5394 5394
Primality Test
multi-core scalar
9733 9733
Sharpen Image
single-core scalar
5326 5326
Sharpen Image
multi-core scalar
14650 14650
Blur Image
single-core scalar
6165 6165
Blur Image
multi-core scalar
18642 18642

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4460 4460
Read Sequential
single-core scalar
4924 4924
Write Sequential
single-core scalar
6486 6486
Stdlib Allocate
single-core scalar
3458 3458
Stdlib Write
single-core scalar
3387 3387
Stdlib Copy
single-core scalar
4047 4047

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5336 5336
Stream Copy
single-core scalar
5236 5236
Stream Copy
single-core vector
6174 6174
Stream Scale
single-core scalar
5154 5154
Stream Scale
single-core vector
5424 5424
Stream Add
single-core scalar
4751 4751
Stream Add
single-core vector
6087 6087
Stream Triad
single-core scalar
5171 5171
Stream Triad
single-core vector
4693 4693