LENOVO 20040M18
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 537 | 612 |
| Floating Point | Processor floating point performance | 460 | |
| Memory | Memory performance | 818 | |
| Stream | Memory bandwidth performance | 1000 | |
Result Information
| User | vpChar |
| Upload Date | Wed, 14 Dec 2011 10:34:16 +0000 |
| Views | 65 |
System Information
| LENOVO 20040M18 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (32-bit) |
| Model | LENOVO 20040M18 |
| Processor |
Intel Atom N450 @ 1.67 GHz
1 Processor, 1 Core, 2 Threads |
| Processor ID | GenuineIntel Family 6 Model 28 Stepping 10 |
| Processor Codename | Pineview-N |
| Processor Package | Socket 559 FCBGA8 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 24 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | LENOVO Caucasus2 |
| Northbridge | Intel Atom Host Bridge 00 |
| Southbridge | Intel NM10 02 |
| BIOS | LENOVO 24CN62WW |
| Memory | 1.00 GB DDR2 SDRAM -1MHz |
Integer Performance
| Integer | 537 | |
|---|---|---|
|
Blowfish
single-core scalar |
349
15.3 MB/sec |
|
|
Blowfish
multi-core scalar |
570
23.4 MB/sec |
|
|
Text Compress
single-core scalar |
475
1.52 MB/sec |
|
|
Text Compress
multi-core scalar |
609
2.00 MB/sec |
|
|
Text Decompress
single-core scalar |
482
1.98 MB/sec |
|
|
Text Decompress
multi-core scalar |
714
2.85 MB/sec |
|
|
Image Compress
single-core scalar |
438
3.62 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
642
5.41 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
363
6.10 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
575
9.38 Mpixels/sec |
|
|
Lua
single-core scalar |
524
202 Knodes/sec |
|
|
Lua
multi-core scalar |
709
273 Knodes/sec |
Floating Point Performance
| Floating Point | 460 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
303
202 Mflops |
|
|
Mandelbrot
multi-core scalar |
520
340 Mflops |
|
|
Dot Product
single-core scalar |
239
116 Mflops |
|
|
Dot Product
multi-core scalar |
413
188 Mflops |
|
|
Dot Product
single-core vector |
628
753 Mflops |
|
|
Dot Product
multi-core vector |
1195
1.24 Gflops |
|
|
LU Decomposition
single-core scalar |
202
180 Mflops |
|
|
LU Decomposition
multi-core scalar |
323
283 Mflops |
|
|
Primality Test
single-core scalar |
481
71.9 Mflops |
|
|
Primality Test
multi-core scalar |
561
104 Mflops |
|
|
Sharpen Image
single-core scalar |
192
449 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
319
737 Kpixels/sec |
|
|
Blur Image
single-core scalar |
400
317 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
674
530 Kpixels/sec |
Memory Performance
| Memory | 818 | |
|---|---|---|
|
Read Sequential
single-core scalar |
957
1.17 GB/sec |
|
|
Write Sequential
single-core scalar |
1150
806 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
428
1.60 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
610
1.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
948
1002 MB/sec |
Stream Performance
| Stream | 1000 | |
|---|---|---|
|
Stream Copy
single-core scalar |
578
809 MB/sec |
|
|
Stream Copy
single-core vector |
1537
1.99 GB/sec |
|
|
Stream Scale
single-core scalar |
551
733 MB/sec |
|
|
Stream Scale
single-core vector |
1446
1.95 GB/sec |
|
|
Stream Add
single-core scalar |
619
958 MB/sec |
|
|
Stream Add
single-core vector |
1688
2.35 GB/sec |
|
|
Stream Triad
single-core scalar |
514
728 MB/sec |
|
|
Stream Triad
single-core vector |
1067
2.00 GB/sec |
