MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6160 6160

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 4923 4923
Blowfish
single-core scalar
1701 1701
Blowfish
multi-core scalar
5351 5351
Text Compress
single-core scalar
2706 2706
Text Compress
multi-core scalar
6558 6558
Text Decompress
single-core scalar
2972 2972
Text Decompress
multi-core scalar
7514 7514
Image Compress
single-core scalar
2503 2503
Image Compress
multi-core scalar
6347 6347
Image Decompress
single-core scalar
2973 2973
Image Decompress
multi-core scalar
6268 6268
Lua
single-core scalar
4637 4637
Lua
multi-core scalar
9549 9549

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8360 8360
Mandelbrot
single-core scalar
2355 2355
Mandelbrot
multi-core scalar
7681 7681
Dot Product
single-core scalar
3829 3829
Dot Product
single-core vector
4620 4620
Dot Product
multi-core scalar
9154 9154
Dot Product
multi-core vector
12786 12786
LU Decomposition
single-core scalar
1792 1792
LU Decomposition
multi-core scalar
4158 4158
Primality Test
single-core scalar
6611 6611
Primality Test
multi-core scalar
12634 12634
Sharpen Image
single-core scalar
5525 5525
Sharpen Image
multi-core scalar
16853 16853
Blur Image
single-core scalar
6696 6696
Blur Image
multi-core scalar
22352 22352

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4892 4892
Read Sequential
single-core scalar
5312 5312
Write Sequential
single-core scalar
7627 7627
Stdlib Allocate
single-core scalar
3458 3458
Stdlib Write
single-core scalar
3454 3454
Stdlib Copy
single-core scalar
4613 4613

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5331 5331
Stream Copy
single-core scalar
5037 5037
Stream Copy
single-core vector
5918 5918
Stream Scale
single-core scalar
4856 4856
Stream Scale
single-core vector
5593 5593
Stream Add
single-core scalar
4964 4964
Stream Add
single-core vector
6283 6283
Stream Triad
single-core scalar
5415 5415
Stream Triad
single-core vector
4583 4583