Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 4707 | 4985 |
Floating Point | Processor floating point performance | 5469 | |
Memory | Memory performance | 4631 | |
Stream | Memory bandwidth performance | 4978 |
User | amethman |
Upload Date | Sun, 28 Aug 2011 14:45:05 +0000 |
Views | 8 |
Apple Inc. MacBookAir4,2 | |
---|---|
Operating System | Microsoft Windows 7 Professional |
Model | Apple Inc. MacBookAir4,2 |
Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 3.91 GB 1333 MHz |
Integer | 4707 | |
---|---|---|
Blowfish
single-core scalar |
1469
64.6 MB/sec |
|
Blowfish
multi-core scalar |
5286
217 MB/sec |
|
Text Compress
single-core scalar |
2355
7.53 MB/sec |
|
Text Compress
multi-core scalar |
6651
21.8 MB/sec |
|
Text Decompress
single-core scalar |
2584
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
7827
31.2 MB/sec |
|
Image Compress
single-core scalar |
2160
17.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
5838
49.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2352
39.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6004
98.0 Mpixels/sec |
|
Lua
single-core scalar |
3879
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
10090
3.88 Mnodes/sec |
Floating Point | 5469 | |
---|---|---|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
Mandelbrot
multi-core scalar |
7577
4.96 Gflops |
|
Dot Product
single-core scalar |
1063
514 Mflops |
|
Dot Product
multi-core scalar |
4353
1.98 Gflops |
|
Dot Product
single-core vector |
4307
5.16 Gflops |
|
Dot Product
multi-core vector |
18673
19.4 Gflops |
|
LU Decomposition
single-core scalar |
3177
2.83 Gflops |
|
LU Decomposition
multi-core scalar |
6626
5.81 Gflops |
|
Primality Test
single-core scalar |
4761
711 Mflops |
|
Primality Test
multi-core scalar |
10861
2.02 Gflops |
|
Sharpen Image
single-core scalar |
595
1.39 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
2086
4.81 Mpixels/sec |
|
Blur Image
single-core scalar |
2363
1.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
8148
6.41 Mpixels/sec |
Memory | 4631 | |
---|---|---|
Read Sequential
single-core scalar |
4376
5.36 GB/sec |
|
Write Sequential
single-core scalar |
9833
6.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
1189
4.44 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3373
6.98 GB/sec |
|
Stdlib Copy
single-core scalar |
4386
4.52 GB/sec |
Stream | 4978 | |
---|---|---|
Stream Copy
single-core scalar |
4640
6.35 GB/sec |
|
Stream Copy
single-core vector |
5290
6.86 GB/sec |
|
Stream Scale
single-core scalar |
4850
6.29 GB/sec |
|
Stream Scale
single-core vector |
5032
6.79 GB/sec |
|
Stream Add
single-core scalar |
4923
7.43 GB/sec |
|
Stream Add
single-core vector |
5528
7.69 GB/sec |
|
Stream Triad
single-core scalar |
5388
7.44 GB/sec |
|
Stream Triad
single-core vector |
4175
7.81 GB/sec |