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Details for Result ID Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i5-2520M CPU @ 2.50GHz; Intel Core Mobile DRAM Controller; 4GB Samsung M471B5273CH0-CH; Seagate ST9500420AS; Intel Core i5-2520M CPU @ 2.50GHz)
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en Tip of the Day : Sandra uses industry standard measurement units (e.g. MIPS, MFLOPS, MB/s, IOPS), not arbitrary/proprietary ones (e.g. 'marks', 'points', or no unit at all!)
Rank
#14352
#14352
Local Rank #14352
Position Higher than 26.36% ranked results
Points 26
Score 222kPT
Qualification Low Performance ;(
Created 25 November 2015
Serial Number c2ffc8f1d7b6d7ead8e0c6b489b99ffa9fa292b4c7facbfd
Individual Results
Overall Score (2016/Platinum)
Overall Score (2016/Platinum)
Processor Multi-Media 7826Mpix/s
Processor Cryptography (High Security) 202GB/s
Processor Financial Analysis (High/Double Precision) 604kOPTS
Processor Scientific Analysis (High/Double Precision) 559GFLOPS
.NET Arithmetic 1242GOPS
Memory Bandwidth 769GB/s
Data Cache/Memory Latencies (In-Page Random Access) 371ns
File System Bandwidth 7713MB/s
File System I/O 1342IOPS
GP (GPU) Processing 7569Mpix/s
GP (GPU) Cryptography (High Security) 208Mpix/s
GP (GPU) Financial Analysis (Normal/Single Precision) 607kOPTS
GP (GPU) Scientific Analysis (Normal/Single Precision) 561GFLOPS
Media (Audio/Video) Transcode (AVC/H.264) 360MB/s
GP (GPU) Memory Bandwidth 463GB/s
GP Global Data Cache/Memory Latencies (In-Page Random Access) 371ns
  Global Rank | Top Overall Score (2016/Platinum) Ranks
Statistical Analysis
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Certification Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Expected Score Range (Confidence Interval) 141kPT - 405kPT
Aggregated Results 12
Observed Score Range (Sample Interval) 273kPT (214kPT - 349kPT)
Standard Deviation ±066kPT
Variation Coefficient (CV) 24.17%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
Toshiba
Toshiba
Result ID Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i5-2520M CPU @ 2.50GHz; Intel Core Mobile DRAM Controller; 4GB Samsung M471B5273CH0-CH; Seagate ST9500420AS; Intel Core i5-2520M CPU @ 2.50GHz)
Component
Toshiba Toshiba PORTEGE R830
Brand Toshiba
Price
Best Price for Toshiba PORTEGE R830 @ Amazon Best Price for Toshiba PORTEGE R830 @ Amazon
Firmware
Number of Devices / Threads 1 / 4
State Normal
Speed 299GHz
Performance vs. Speed (aka Speed Efficiency) 074kPT/GHz
Power 453W
Performance vs. Power (aka Power Efficiency) 005kPT/W
Capacity 400GB
Capacity vs. Power (aka Size Efficiency) 009GB/W
Top Overall Score (2016/Platinum) Ranks | Top Components | Top Brands | Details for Component Toshiba PORTEGE R830 | Best Price for Toshiba PORTEGE R830 @ Amazon
Computer/Device
Toshiba PORTEGE R830  (Toshiba Portable PC)
Toshiba PORTEGE R830 (Toshiba Portable PC)
Name
Toshiba PORTEGE R830  (Toshiba Portable PC) Toshiba PORTEGE R830 (Toshiba Portable PC)
Brand Toshiba
Price
Best Price for Toshiba PORTEGE R830  (Toshiba Portable PC) @ Amazon Best Price for Toshiba PORTEGE R830 (Toshiba Portable PC) @ Amazon
Platform Laptop/Netbook
Operating System Windows x64 10.0
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Toshiba PORTEGE R830 (Toshiba Portable PC) | Best Price for Toshiba PORTEGE R830 (Toshiba Portable PC) @ Amazon
Program
Overall Score (2016/Platinum)
Overall Score (2016/Platinum)
Name / Version SiSoftware Sandra 22.10
Registered Yes
Benchmark
Overall Score (2016/Platinum) Overall Score (2016/Platinum)
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User
Anonymous
Anonymous
Name Anonymous
Status Active
Country
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Team
World
World
Name World
Status Active
Country  
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Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
Toshiba PORTEGE R830 Toshiba PORTEGE R830 273kPT 800GB 243GHz440W Normal Laptop/Netbook Windows x64 10.0.6.71 4
Toshiba PORTEGE R830 Toshiba PORTEGE R830 246kPT 467GB 312GHz462W Normal Laptop/Netbook Windows x64 10.0.17.9 6
Toshiba PORTEGE R830 Toshiba PORTEGE R830 227kPT 400GB 294GHz453W Normal Laptop/Netbook Windows x64 10.0.17.3 2
0 - 5 (3)  Next > End
Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
SpaceGhost711 SpaceGhost711 USA USA Toshiba PORTEGE R830  (Toshiba Portable PC) Toshiba PORTEGE R830 (Toshiba Portable PC) Toshiba PORTEGE R830 Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i5-2520M CPU @ 2.50GHz; Intel Core Mobile DRAM Controller; 2x 2GB Hynix HMT325S6BFR8C-; WDC WD3200BPVT-75ZEST0; Intel Core i5-2520M CPU @ 2.50GHz) 263kPT 400GB 299GHz438W Normal Laptop/Netbook Windows x64 10.0.17.9 14 August 2018
Anonymous Anonymous World World Toshiba PORTEGE R830  (Toshiba Portable PC) Toshiba PORTEGE R830 (Toshiba Portable PC) Toshiba PORTEGE R830 Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i5-2410M CPU @ 2.30GHz; Intel Core Mobile DRAM Controller; 2x 4GB Samsung M471B5273CH0; Samsung SSD 850 EVO 250GB; Intel Core i5-2410M CPU @ 2.30GHz) 349kPT 800GB 269GHz438W Normal Laptop/Netbook Windows x64 10.0.6.71 4 March 2017
Waguet Eric Waguet Eric SiSoftware Friends SiSoftware Friends Toshiba PORTEGE R830  (Toshiba Portable PC) Toshiba PORTEGE R830 (Toshiba Portable PC) Toshiba PORTEGE R830 Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i3-2350M CPU @ 2.30GHz; Intel Core Mobile DRAM Controller; 2x 4Go Samsung M471B5173BH0; Samsung SSD 850 EVO 500GB; Intel HD Graphics 3000) 236kPT 800GB 230GHz440W Normal Laptop/Netbook Windows x64 10.0.5.231 18 September 2016
Anonymous Anonymous World World Toshiba PORTEGE R830  (Toshiba Portable PC) Toshiba PORTEGE R830 (Toshiba Portable PC) Toshiba PORTEGE R830 Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i5-2520M CPU @ 2.50GHz; Intel Core Mobile DRAM Controller; 4GB Samsung M471B5273CH0-CH; HGST Hitachi HTS547550A9E384; Intel HD Graphics 3000) 214kPT 400GB 319GHz438W Normal Laptop/Netbook Windows x64 7.0.1 18 January 2018
Anonymous Anonymous World World Toshiba PORTEGE R830  (Toshiba Portable PC) Toshiba PORTEGE R830 (Toshiba Portable PC) Toshiba PORTEGE R830 Toshiba PORTEGE R830 (Toshiba Portable PC) (Intel Core i3-2350M CPU @ 2.30GHz; Intel Core Mobile DRAM Controller; 2x 4Go Samsung M471B5173BH0; Samsung SSD 850 EVO 500GB; Intel HD Graphics 3000) 234kPT 800GB 230GHz440W Normal Laptop/Netbook Windows x64 10.0.5.231 9 August 2016
0 - 5 (9)  Next > End
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