MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5691 5691

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 4266 4266
Blowfish
single-core scalar
1748 1748
Blowfish
multi-core scalar
5849 5849
Text Compress
single-core scalar
2455 2455
Text Compress
multi-core scalar
5954 5954
Text Decompress
single-core scalar
2662 2662
Text Decompress
multi-core scalar
6652 6652
Image Compress
single-core scalar
2051 2051
Image Compress
multi-core scalar
5050 5050
Image Decompress
single-core scalar
2085 2085
Image Decompress
multi-core scalar
4366 4366
Lua
single-core scalar
4115 4115
Lua
multi-core scalar
8212 8212

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7684 7684
Mandelbrot
single-core scalar
2191 2191
Mandelbrot
multi-core scalar
7925 7925
Dot Product
single-core scalar
3376 3376
Dot Product
single-core vector
3787 3787
Dot Product
multi-core scalar
9281 9281
Dot Product
multi-core vector
11236 11236
LU Decomposition
single-core scalar
958 958
LU Decomposition
multi-core scalar
1822 1822
Primality Test
single-core scalar
5914 5914
Primality Test
multi-core scalar
10249 10249
Sharpen Image
single-core scalar
5469 5469
Sharpen Image
multi-core scalar
16235 16235
Blur Image
single-core scalar
6909 6909
Blur Image
multi-core scalar
22225 22225

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5252 5252
Read Sequential
single-core scalar
5945 5945
Write Sequential
single-core scalar
8627 8627
Stdlib Allocate
single-core scalar
3373 3373
Stdlib Write
single-core scalar
3536 3536
Stdlib Copy
single-core scalar
4779 4779

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4588 4588
Stream Copy
single-core scalar
5241 5241
Stream Scale
single-core scalar
5145 5145
Stream Add
single-core scalar
2089 2089
Stream Triad
single-core scalar
2371 2371