Lenovo 20405

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 27%
Raft
Workstation
Workstation 15%
Tree trunk
PC StatusOverall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 29.3%, this CPUs suitability for 3D gaming is poor.
Graphics3.67% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (37%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC). CPU throttled at 99% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
SystemLenovo 20405  (all builds)
MotherboardLENOVO Lenovo Flex 2-15
Memory0.9 GB free of 4 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit barev,
OSWindows 10
BIOS Date20141008
Uptime12.3 Days
Run DateJan 11 '19 at 21:24
Run Duration114 Seconds
Run User CZE-User
Background CPU 37%
CPU Throttled 99%

 PC Performing above expectations (73rd percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Single core Quad core Multi core
Intel Core i3-4030U
CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.9 GHz, turbo 1.9 GHz (avg)
Performing as expected (57th percentile)
29.3% Poor
SC Int 39.4
SC Float 44.4
SC Mixed 47.2
35% 43.7 Pts
QC Int 133
QC Float 146
QC Mixed 141
32% 140 Pts
MC Int 134
MC Float 146
MC Mixed 144
21% 141 Pts
Poor: 18%
This bench: 29.3%
Great: 32%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 4400 (Mobile 1.0/1.1 GHz)
Legend(17AA 3978) 1GB
Driver: igdumdim64.dll Ver. 20.19.15.4642
Performing above expectations (71st percentile)
3.67% Terrible
Lighting 10.4
Reflection 17.2
Parallax 14
4% 13.9 fps
MRender 8.1
Gravity 6.1
Splatting 14.2
4% 9.47 fps
Poor: 2%
This bench: 3.67%
Great: 5%
Drive Bench Sequential Random 4k Deep queue 4k
Seagate ST500LM000-SSHD-8GB 500GB
225GB free (System drive)
Firmware: LVD4
SusWrite @10s intervals: 84 62 79 78 96 85 MB/s
Performing above expectations (84th percentile)
55.9% Above average
Read 112
Write 107
Mixed 63.1
SusWrite 80.8
67% 90.8 MB/s
4K Read 1.7
4K Write 5.1
4K Mixed 1.9
376% 2.9 MB/s
Poor: 12%
This bench: 55.9%
Great: 62%
Memory Kit Bench Multi core Single core Latency
Hynix HMT451S6BFR8A-PB 1x4GB
1 of 2 slots used
4GB SODIMM DDR3 clocked @ 1600 MHz
Performing above expectations (80th percentile)
30.4% Below average
MC Read 10.5
MC Write 10
MC Mixed 8.5
28% 9.67 GB/s
SC Read 9.6
SC Write 9.6
SC Mixed 9.6
27% 9.6 GB/s
Latency 74.6
54% 74.6 ns
Poor: 14%
This bench: 30.4%
Great: 32%
Take a copy of your results

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds (explanation by AdoredTV).

Typical 20405 Builds (Compare 509 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 41%
Speed boat
Workstation
Workstation 23%
Surfboard

System: Lenovo 20405

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $360Samsung 850 Evo 250GB $80
AMD Ryzen 5 1600 $122Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $736SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $123SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback