Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Geekbench 2 Score 7382 7382

System Information

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Operating System Microsoft Windows 8 Pro (64-bit) Microsoft Windows 8 Pro (64-bit)
Model Apple Inc. MacBookAir4,2 Apple Inc. 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
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 988B rPGA Socket 988B rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 Apple Inc. Mac-742912EFDBEE19B3
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel ID1C4D 05 Intel ID1C4D 05
BIOS Apple Inc. MBA41.88Z.0077.B0F.1201241549 Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 3.91 GB DDR3 SDRAM 667MHz 3.91 GB DDR3 SDRAM 667MHz

Integer Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Integer 5559 5559
Blowfish
single-core scalar
1743 1743
Blowfish
multi-core scalar
5775 5775
Text Compress
single-core scalar
3016 3016
Text Compress
multi-core scalar
7449 7449
Text Decompress
single-core scalar
3218 3218
Text Decompress
multi-core scalar
8257 8257
Image Compress
single-core scalar
2666 2666
Image Compress
multi-core scalar
6532 6532
Image Decompress
single-core scalar
3132 3132
Image Decompress
multi-core scalar
7490 7490
Lua
single-core scalar
5935 5935
Lua
multi-core scalar
11506 11506

Floating Point Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Floating Point 9890 9890
Mandelbrot
single-core scalar
2050 2050
Mandelbrot
multi-core scalar
7356 7356
Dot Product
single-core scalar
3684 3684
Dot Product
single-core vector
6225 6225
Dot Product
multi-core scalar
11157 11157
Dot Product
multi-core vector
18305 18305
LU Decomposition
single-core scalar
3841 3841
LU Decomposition
multi-core scalar
3725 3725
Primality Test
single-core scalar
6250 6250
Primality Test
multi-core scalar
13308 13308
Sharpen Image
single-core scalar
2113 2113
Sharpen Image
multi-core scalar
6590 6590
Blur Image
single-core scalar
16949 16949
Blur Image
multi-core scalar
36908 36908

Memory Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Memory 6610 6610
Read Sequential
single-core scalar
6710 6710
Write Sequential
single-core scalar
10438 10438
Stdlib Allocate
single-core scalar
3988 3988
Stdlib Write
single-core scalar
6553 6553
Stdlib Copy
single-core scalar
5363 5363

Stream Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Stream 6532 6532
Stream Copy
single-core scalar
6092 6092
Stream Copy
single-core vector
7234 7234
Stream Scale
single-core scalar
6426 6426
Stream Scale
single-core vector
6873 6873
Stream Add
single-core scalar
6371 6371
Stream Add
single-core vector
7490 7490
Stream Triad
single-core scalar
6277 6277
Stream Triad
single-core vector
5497 5497