Dell Inspiron 7786

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 7%
Tree trunk
PC StatusOverall this PC is performing as expected (44th percentile). This means that out of 100 PCs with exactly the same components, 56 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 54.5%, this CPU's suitability for 3D gaming is average.
Graphics5.91% 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 Drive73.5% 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 (44%). 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 0GN6FF
Memory12.6 GB free of 16 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20190719
Uptime0.8 Days
Run DateOct 26 '20 at 01:42
Run Duration135 Seconds
Run User USA-User
Background CPU 44%
CPU Throttled 90%

 PC Performing as expected (44th 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 2.65 GHz (avg)
Performing way below expectations (19th percentile)
54.5% Above average
Memory 67.2
1-Core 115
2-Core 164
69% 115 Pts
4-Core 226
8-Core 351
37% 288 Pts
64-Core 344
23% 344 Pts
Poor: 48%
This bench: 54.5%
Great: 79%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620
Dell(1028 0896) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.7262
Performing way above expectations (92nd percentile)
5.91% Terrible
Lighting 6.87
Reflection 14.2
Parallax 6.94
6% 9.33 fps
MRender 7.24
Gravity 7.33
Splatting 16
5% 10.2 fps
Poor: 3%
This bench: 5.91%
Great: 6%
Drives Bench Sequential Random 4k Deep queue 4k
Crucial MX500 500GB-$54
436GB free (System drive)
Firmware: M3CR023
SusWrite @10s intervals: 195 210 212 208 213 211 MB/s
Performing way below expectations (3rd percentile)
73.5% Very good
Read 368
Write 261
Mixed 343
SusWrite 208
66% 295 MB/s
4K Read 18
4K Write 56.2
4K Mixed 32.4
98% 35.5 MB/s
DQ Read 349
DQ Write 324
DQ Mixed 242
208% 305 MB/s
Poor: 79%
This bench: 73.5%
Great: 125%
SanDisk Ultra 32GB
25GB free, PID null
SusWrite @10s intervals: 32 36 37 18 12 12 MB/s
Performing above expectations (76th percentile)
32.8% Below average
Read 139
Write 31.7
Mixed 58.7
SusWrite 24.5
69% 63.4 MB/s
4K Read 5.3
4K Write 2
4K Mixed 3.1
193% 3.47 MB/s
Poor: 12%
This bench: 32.8%
Great: 36%
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 (30th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
40.9% Average
MC Read 14.7
MC Write 15.1
MC Mixed 12.2
40% 14 GB/s
SC Read 14.3
SC Write 14.2
SC Mixed 13.2
40% 13.9 GB/s
Latency 108
37% 108 ns
Poor: 36%
This bench: 40.9%
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 110 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Dell Inspiron 7786

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-9600K $190Nvidia RTX 3070 $500Crucial MX500 250GB $34
Intel Core i5-9400F $153Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $190Samsung 860 Evo 250GB $44
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $64SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair 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