MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6146 6146

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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4912 4912
Blowfish
single-core scalar
1688 1688
Blowfish
multi-core scalar
5292 5292
Text Compress
single-core scalar
2683 2683
Text Compress
multi-core scalar
6582 6582
Text Decompress
single-core scalar
2920 2920
Text Decompress
multi-core scalar
7564 7564
Image Compress
single-core scalar
2470 2470
Image Compress
multi-core scalar
6323 6323
Image Decompress
single-core scalar
2944 2944
Image Decompress
multi-core scalar
6354 6354
Lua
single-core scalar
4667 4667
Lua
multi-core scalar
9468 9468

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8364 8364
Mandelbrot
single-core scalar
2391 2391
Mandelbrot
multi-core scalar
7772 7772
Dot Product
single-core scalar
3722 3722
Dot Product
single-core vector
4616 4616
Dot Product
multi-core scalar
9026 9026
Dot Product
multi-core vector
12799 12799
LU Decomposition
single-core scalar
2003 2003
LU Decomposition
multi-core scalar
4178 4178
Primality Test
single-core scalar
6612 6612
Primality Test
multi-core scalar
12468 12468
Sharpen Image
single-core scalar
5536 5536
Sharpen Image
multi-core scalar
16868 16868
Blur Image
single-core scalar
6567 6567
Blur Image
multi-core scalar
22543 22543

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4811 4811
Read Sequential
single-core scalar
5262 5262
Write Sequential
single-core scalar
7527 7527
Stdlib Allocate
single-core scalar
3399 3399
Stdlib Write
single-core scalar
3416 3416
Stdlib Copy
single-core scalar
4454 4454

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5374 5374
Stream Copy
single-core scalar
5202 5202
Stream Copy
single-core vector
5753 5753
Stream Scale
single-core scalar
5029 5029
Stream Scale
single-core vector
5518 5518
Stream Add
single-core scalar
5012 5012
Stream Add
single-core vector
6282 6282
Stream Triad
single-core scalar
5565 5565
Stream Triad
single-core vector
4631 4631