Dell Inspiron 7786

Performance Results

 
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing as expected (41st percentile). This means that out of 100 PCs with exactly the same components, 59 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 64.3%, this CPU's suitability for 3D gaming is above average.
Graphics5.39% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive17.7% is an extremely low SSD score, this system will benefit from a faster SSD.
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 (61%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 90% 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.
SystemDell Inspiron 7786  (all builds)
MotherboardDell 06GFM7
Memory2.3 GB free of 16 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20190529
Uptime12.2 Days
Run DateNov 26 '19 at 16:19
Run Duration120 Seconds
Run User DEU-User
Background CPU 61%
CPU Throttled 90%

 PC Performing as expected (41st percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-8565U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 3.15 GHz (avg)
Performing as expected (49th percentile)
64.3% Good
Memory 78.9
1-Core 93.6
2-Core 176
69% 116 Pts
4-Core 270
8-Core 419
44% 344 Pts
64-Core 415
28% 415 Pts
Poor: 46%
This bench: 64.3%
Great: 79%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620
Dell(1028 0896) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6581
Performing above expectations (65th percentile)
5.39% Terrible
Lighting 6.67
Reflection 15.5
Parallax 7.03
5% 9.73 fps
MRender 6.29
Gravity 6.67
Splatting 13.3
5% 8.75 fps
Poor: 3%
This bench: 5.39%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
Intel Optane+932GBHDD 1TB
840GB free (System drive)
Firmware: 17.2
SusWrite @10s intervals: 47 52 19 26 112 93 MB/s
Relative performance (0th percentile)
17.7% Very poor
Read 313
Write 57
Mixed 28.2
SusWrite 58.2
24% 114 MB/s
4K Read 1.8
4K Write 2.8
4K Mixed 1.1
6% 1.9 MB/s
Poor: 53%
This bench: 17.7%
Great: 106%
Memory Kit Bench Multi core Single core Latency
Unknown HMA82GS6CJR8N-VK 1x16GB
1 of 2 slots used
16GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
Performing below potential (8th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
36.3% Below average
MC Read 12.9
MC Write 12.4
MC Mixed 11.6
35% 12.3 GB/s
SC Read 10.8
SC Write 10.5
SC Mixed 10.1
30% 10.5 GB/s
Latency 82.5
48% 82.5 ns
Poor: 35%
This bench: 36.3%
Great: 49%

 System Memory Latency Ladder

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

Typical Inspiron 7786 Builds (Compare 141 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Dell Inspiron 7786

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-10600K $257Nvidia RTX 3060-Ti $400Crucial MX500 250GB $47
Intel Core i5-9600K $200Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10400F $161Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback