LENOVO 428224U
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 2389 | 2545 |
| Floating Point | Processor floating point performance | 2839 | |
| Memory | Memory performance | 2184 | |
| Stream | Memory bandwidth performance | 2787 | |
Result Information
| User | ericlfg |
| Upload Date | Mon, 13 May 2013 13:27:52 +0000 |
| Views | 3 |
System Information
| LENOVO 428224U | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 428224U |
| Processor |
Intel Core i7-2720QM @ 2.19 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 | 6144 KB |
| Motherboard | LENOVO 428224U |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | LENOVO 8BET47WW (1.27 ) |
| Memory | 16.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| Integer | 2389 | |
|---|---|---|
|
Blowfish
single-core scalar |
447
19.6 MB/sec |
|
|
Blowfish
multi-core scalar |
2853
117 MB/sec |
|
|
Text Compress
single-core scalar |
761
2.44 MB/sec |
|
|
Text Compress
multi-core scalar |
3748
12.3 MB/sec |
|
|
Text Decompress
single-core scalar |
879
3.61 MB/sec |
|
|
Text Decompress
multi-core scalar |
4498
17.9 MB/sec |
|
|
Image Compress
single-core scalar |
699
5.78 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3328
28.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
888
14.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3608
58.9 Mpixels/sec |
|
|
Lua
single-core scalar |
1345
518 Knodes/sec |
|
|
Lua
multi-core scalar |
5614
2.16 Mnodes/sec |
Floating Point Performance
| Floating Point | 2839 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
697
464 Mflops |
|
|
Mandelbrot
multi-core scalar |
4283
2.80 Gflops |
|
|
Dot Product
single-core scalar |
344
166 Mflops |
|
|
Dot Product
multi-core scalar |
2327
1.06 Gflops |
|
|
Dot Product
single-core vector |
1761
2.11 Gflops |
|
|
Dot Product
multi-core vector |
10535
11.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1133
1.01 Gflops |
|
|
LU Decomposition
multi-core scalar |
3395
2.98 Gflops |
|
|
Primality Test
single-core scalar |
1620
242 Mflops |
|
|
Primality Test
multi-core scalar |
5911
1.10 Gflops |
|
|
Sharpen Image
single-core scalar |
335
782 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1925
4.44 Mpixels/sec |
|
|
Blur Image
single-core scalar |
781
619 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
4704
3.70 Mpixels/sec |
Memory Performance
| Memory | 2184 | |
|---|---|---|
|
Read Sequential
single-core scalar |
2209
2.71 GB/sec |
|
|
Write Sequential
single-core scalar |
3500
2.39 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1018
3.80 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1875
3.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2322
2.39 GB/sec |
Stream Performance
| Stream | 2787 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2031
2.78 GB/sec |
|
|
Stream Copy
single-core vector |
3661
4.75 GB/sec |
|
|
Stream Scale
single-core scalar |
2062
2.68 GB/sec |
|
|
Stream Scale
single-core vector |
3497
4.72 GB/sec |
|
|
Stream Add
single-core scalar |
2338
3.53 GB/sec |
|
|
Stream Add
single-core vector |
3596
5.00 GB/sec |
|
|
Stream Triad
single-core scalar |
2447
3.38 GB/sec |
|
|
Stream Triad
single-core vector |
2667
4.99 GB/sec |
