LENOVO 4270CTO
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 11283 | 11830 |
| Floating Point | Processor floating point performance | 16375 | |
| Memory | Memory performance | 7461 | |
| Stream | Memory bandwidth performance | 6583 | |
Result Information
| Upload Date | August 18 2011 07:20 AM |
| Views | 19 |
System Information
| LENOVO 4270CTO | |
|---|---|
| Operating System | Microsoft Windows 7 Professional |
| Model | LENOVO 4270CTO |
| Processor |
Intel Core i7-2920XM @ 2.50 GHz
1 processor, 4 cores, 8 threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 64 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | LENOVO 4270CTO |
| BIOS | LENOVO 8BET47WW (1.27 ) |
| Memory | 16337 MB 1333 MHz |
Integer Performance
| Integer | 11283 | |
|---|---|---|
|
Blowfish
single-core scalar |
2085
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
14191
582 MB/sec |
|
|
Text Compress
single-core scalar |
3680
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
17854
58.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3863
15.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
19810
78.9 MB/sec |
|
|
Image Compress
single-core scalar |
3206
26.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15926
134 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3769
63.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17968
293 Mpixels/sec |
|
|
Lua
single-core scalar |
6427
2.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
26627
10.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 16375 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2505
1.67 Gflops |
|
|
Mandelbrot
multi-core scalar |
18276
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4687
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
27690
12.6 Gflops |
|
|
Dot Product
single-core vector |
7584
9.09 Gflops |
|
|
Dot Product
multi-core vector |
47874
49.8 Gflops |
|
|
LU Decomposition
single-core scalar |
4441
3.95 Gflops |
|
|
LU Decomposition
multi-core scalar |
19476
17.1 Gflops |
|
|
Primality Test
single-core scalar |
7885
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
33192
6.16 Gflops |
|
|
Sharpen Image
single-core scalar |
1433
3.34 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9245
21.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6500
5.14 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
38469
30.2 Mpixels/sec |
Memory Performance
| Memory | 7461 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5755
7.05 GB/sec |
|
|
Write Sequential
single-core scalar |
12342
8.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5850
21.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7406
15.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5952
6.14 GB/sec |
Stream Performance
| Stream | 6583 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6339
8.67 GB/sec |
|
|
Stream Copy
single-core vector |
7420
9.62 GB/sec |
|
|
Stream Scale
single-core scalar |
6567
8.52 GB/sec |
|
|
Stream Scale
single-core vector |
7318
9.88 GB/sec |
|
|
Stream Add
single-core scalar |
6112
9.23 GB/sec |
|
|
Stream Add
single-core vector |
7077
9.84 GB/sec |
|
|
Stream Triad
single-core scalar |
6611
9.13 GB/sec |
|
|
Stream Triad
single-core vector |
5223
9.78 GB/sec |
