LENOVO 428224U
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 9531 | 9005 |
| Floating Point | Processor floating point performance | 10562 | |
| Memory | Memory performance | 6197 | |
| Stream | Memory bandwidth performance | 7337 | |
Result Information
| User | ericlfg |
| Upload Date | Thu, 21 Nov 2013 17:48:19 +0000 |
| Views | 5 |
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 8BET61WW (1.41 ) |
| Memory | 16.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| Integer | 9531 | |
|---|---|---|
|
Blowfish
single-core scalar |
1704
74.9 MB/sec |
|
|
Blowfish
multi-core scalar |
12140
497 MB/sec |
|
|
Text Compress
single-core scalar |
2930
9.37 MB/sec |
|
|
Text Compress
multi-core scalar |
14976
49.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3435
14.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18235
72.6 MB/sec |
|
|
Image Compress
single-core scalar |
2591
21.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13924
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2820
47.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14172
231 Mpixels/sec |
|
|
Lua
single-core scalar |
4839
1.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
22614
8.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 10562 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2234
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
17414
11.4 Gflops |
|
|
Dot Product
single-core scalar |
1250
604 Mflops |
|
|
Dot Product
multi-core scalar |
9607
4.38 Gflops |
|
|
Dot Product
single-core vector |
6731
8.06 Gflops |
|
|
Dot Product
multi-core vector |
43153
44.9 Gflops |
|
|
LU Decomposition
single-core scalar |
4337
3.86 Gflops |
|
|
LU Decomposition
multi-core scalar |
3879
3.40 Gflops |
|
|
Primality Test
single-core scalar |
6125
915 Mflops |
|
|
Primality Test
multi-core scalar |
21830
4.05 Gflops |
|
|
Sharpen Image
single-core scalar |
1262
2.95 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
8338
19.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2931
2.32 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
18777
14.8 Mpixels/sec |
Memory Performance
| Memory | 6197 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6801
8.33 GB/sec |
|
|
Write Sequential
single-core scalar |
11422
7.81 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3860
14.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3802
7.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5103
5.26 GB/sec |
Stream Performance
| Stream | 7337 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6561
8.97 GB/sec |
|
|
Stream Copy
single-core vector |
8016
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
6831
8.86 GB/sec |
|
|
Stream Scale
single-core vector |
7703
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
7034
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8601
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7600
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6353
11.9 GB/sec |
