Lenovo 20378

Performance Results

Benchmarks - excluding HDD
Gaming 12%
Tree trunk
Desktop 43%
Speed boat
Workstation 30%
Sail boat
PC StatusOverall this PC is performing below expectations (23rd percentile). This means that out of 100 PCs with exactly the same components, 77 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including moderate gaming when coupled with an appropriate GPU. Finally, with a gaming score of 44.6%, this CPUs suitability for 3D gaming is average.
Graphics1.86% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive77.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (32%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC). CPU throttled at 96% 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.
Run History
8 days ago, 8 days ago.
SystemLenovo 20378  (all builds)
MotherboardLENOVO Lenovo Y50-70
Memory10.5 GB free of 16 GB @ 1.6 GHz
Display3840 x 2160 - 32 Bit colors,
OSWindows 10
BIOS Date20150211
Uptime21.2 Days
Run DateMar 14 '18 at 02:41
Run Duration97 Seconds
Run User CAN-User
Background CPU 32%
CPU Throttled 96%

 PC Performing below expectations (23rd 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 i7-4720HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.6 GHz, turbo 2.55 GHz (avg)
Performing way below expectations (9th percentile)
44.6% Average
SC Int 64.8
SC Float 65.6
SC Mixed 65.5
52% 65.3 Pts
QC Int 202
QC Float 220
QC Mixed 216
48% 213 Pts
MC Int 311
MC Float 356
MC Mixed 314
49% 327 Pts
Poor: 27%
This bench: 44.6%
Great: 75%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 4600 (Mobile 1.15 GHz)
Legend(17AA 3978) 1GB
Driver: igdumdim64.dll Ver.
Performing way below expectations (7th percentile)
1.86% Terrible
Lighting 3.1
Reflection 29.7
Parallax 7.3
1% 13.4 fps
MRender 7.5
Gravity 2.6
Splatting 6.5
2% 5.53 fps
Poor: 2%
This bench: 1.86%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung MZ7TE512HMHP-000 512GB
273GB free
Firmware: EXT06L0Q Max speed: SATA 3.0 600 MB/s
Performing above expectations (71st percentile)
77.4% Very good
Read 504
Write 413
Mixed 390
97% 435 MB/s
4K Read 24.6
4K Write 43.5
4K Mixed 16
81% 28 MB/s
DQ Read 167
DQ Write 201
DQ Mixed 14.2
58% 127 MB/s
Poor: 48%
This bench: 77.4%
Great: 88%
Memory Kit Bench Multi core Single core Latency
Ramaxel RMT3160ME68FAF1600 2x8GB
2 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
Performing way below expectations (5th percentile)
38% Below average
MC Read 13.7
MC Write 13.9
MC Mixed 11.8
38% 13.1 GB/s
SC Read 8.9
SC Write 11.1
SC Mixed 11.3
30% 10.4 GB/s
Latency 88.4
45% 88.4 ns
Poor: 39%
This bench: 38%
Great: 57%
Take a copy of your results

 System Memory Latency Ladder

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

Typical 20378 Builds (Compare 6,335 builds) See popular component choices, score breakdowns and rankings.
Gaming 15%
Tree trunk
Desktop 52%
Workstation 37%
Jet ski

System: Lenovo 20378

The Best.
Intel Core i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $85
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $335Samsung 850 Evo 500GB $150
Intel Core i5-8600K $243AMD RX 480 $400Samsung 850 Pro 256GB $120
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $195SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $205SanDisk Extreme 16GB $18
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback