LENOVO 4270CTO
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 9731 | 8405 |
| Floating Point | Processor floating point performance | 10607 | |
| Memory | Memory performance | 4291 | |
| Stream | Memory bandwidth performance | 4289 | |
Result Information
| User | friism |
| Upload Date | Thu, 01 Sep 2011 22:08:03 +0000 |
| Views | 6 |
System Information
| LENOVO 4270CTO | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 4270CTO |
| Processor |
Intel Core i7-2820QM @ 2.29 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | LENOVO 4270CTO |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | LENOVO 8BET47WW (1.27 ) |
| Memory | 8.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| Integer | 9731 | |
|---|---|---|
|
Blowfish
single-core scalar |
1744
76.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12455
510 MB/sec |
|
|
Text Compress
single-core scalar |
2979
9.53 MB/sec |
|
|
Text Compress
multi-core scalar |
15478
50.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3470
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
18335
73.0 MB/sec |
|
|
Image Compress
single-core scalar |
2693
22.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13894
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2880
48.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13946
228 Mpixels/sec |
|
|
Lua
single-core scalar |
5318
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
23582
9.07 Mnodes/sec |
Floating Point Performance
| Floating Point | 10607 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2258
1.50 Gflops |
|
|
Mandelbrot
multi-core scalar |
17722
11.6 Gflops |
|
|
Dot Product
single-core scalar |
1276
617 Mflops |
|
|
Dot Product
multi-core scalar |
9971
4.54 Gflops |
|
|
Dot Product
single-core vector |
6876
8.24 Gflops |
|
|
Dot Product
multi-core vector |
42556
44.3 Gflops |
|
|
LU Decomposition
single-core scalar |
4337
3.86 Gflops |
|
|
LU Decomposition
multi-core scalar |
3111
2.73 Gflops |
|
|
Primality Test
single-core scalar |
6236
931 Mflops |
|
|
Primality Test
multi-core scalar |
22947
4.26 Gflops |
|
|
Sharpen Image
single-core scalar |
1162
2.71 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
7754
17.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3012
2.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
19292
15.2 Mpixels/sec |
Memory Performance
| Memory | 4291 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6284
7.69 GB/sec |
|
|
Write Sequential
single-core scalar |
6327
4.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3894
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2101
4.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2851
2.94 GB/sec |
Stream Performance
| Stream | 4289 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4112
5.62 GB/sec |
|
|
Stream Copy
single-core vector |
4526
5.87 GB/sec |
|
|
Stream Scale
single-core scalar |
4306
5.59 GB/sec |
|
|
Stream Scale
single-core vector |
4287
5.79 GB/sec |
|
|
Stream Add
single-core scalar |
4246
6.41 GB/sec |
|
|
Stream Add
single-core vector |
4688
6.52 GB/sec |
|
|
Stream Triad
single-core scalar |
4627
6.39 GB/sec |
|
|
Stream Triad
single-core vector |
3526
6.60 GB/sec |
