TOSHIBA TOSHIBA NB255
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 933 | 977 |
| Floating Point | Processor floating point performance | 815 | |
| Memory | Memory performance | 1208 | |
| Stream | Memory bandwidth performance | 1243 | |
Result Information
| User | robertherrington |
| Upload Date | Sat, 09 Feb 2013 23:18:37 +0000 |
| Views | 5 |
System Information
| TOSHIBA TOSHIBA NB255 | |
|---|---|
| Operating System | Microsoft Windows 7 Starter (32-bit) |
| Model | TOSHIBA TOSHIBA NB255 |
| Processor |
Intel Atom N455 @ 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 | TOSHIBA PAV10 DDR2 |
| Northbridge | Intel Atom Host Bridge 00 |
| Southbridge | Intel NM10 02 |
| BIOS | TOSHIBA V1.60 |
| Memory | 2.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Integer | 933 | |
|---|---|---|
|
Blowfish
single-core scalar |
599
26.3 MB/sec |
|
|
Blowfish
multi-core scalar |
1021
41.8 MB/sec |
|
|
Text Compress
single-core scalar |
794
2.54 MB/sec |
|
|
Text Compress
multi-core scalar |
1149
3.77 MB/sec |
|
|
Text Decompress
single-core scalar |
813
3.34 MB/sec |
|
|
Text Decompress
multi-core scalar |
1253
4.99 MB/sec |
|
|
Image Compress
single-core scalar |
735
6.08 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1062
8.94 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
617
10.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
953
15.6 Mpixels/sec |
|
|
Lua
single-core scalar |
891
343 Knodes/sec |
|
|
Lua
multi-core scalar |
1313
505 Knodes/sec |
Floating Point Performance
| Floating Point | 815 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
513
341 Mflops |
|
|
Mandelbrot
multi-core scalar |
960
628 Mflops |
|
|
Dot Product
single-core scalar |
408
197 Mflops |
|
|
Dot Product
multi-core scalar |
751
343 Mflops |
|
|
Dot Product
single-core vector |
1043
1.25 Gflops |
|
|
Dot Product
multi-core vector |
2193
2.28 Gflops |
|
|
LU Decomposition
single-core scalar |
338
301 Mflops |
|
|
LU Decomposition
multi-core scalar |
548
481 Mflops |
|
|
Primality Test
single-core scalar |
831
124 Mflops |
|
|
Primality Test
multi-core scalar |
1029
191 Mflops |
|
|
Sharpen Image
single-core scalar |
324
757 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
586
1.35 Mpixels/sec |
|
|
Blur Image
single-core scalar |
679
538 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
1214
955 Kpixels/sec |
Memory Performance
| Memory | 1208 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1564
1.92 GB/sec |
|
|
Write Sequential
single-core scalar |
1981
1.36 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
798
2.98 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
665
1.38 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1032
1.06 GB/sec |
Stream Performance
| Stream | 1243 | |
|---|---|---|
|
Stream Copy
single-core scalar |
958
1.31 GB/sec |
|
|
Stream Copy
single-core vector |
1621
2.10 GB/sec |
|
|
Stream Scale
single-core scalar |
912
1.18 GB/sec |
|
|
Stream Scale
single-core vector |
1537
2.08 GB/sec |
|
|
Stream Add
single-core scalar |
1026
1.55 GB/sec |
|
|
Stream Add
single-core vector |
1747
2.43 GB/sec |
|
|
Stream Triad
single-core scalar |
848
1.17 GB/sec |
|
|
Stream Triad
single-core vector |
1302
2.44 GB/sec |
