Dell Inspiron 7786

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 7%
Tree trunk
PC StatusOverall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 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 light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 49.1%, this CPU's suitability for 3D gaming is below average.
Graphics4.88% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive211% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
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 (39%). 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.
Run History
SystemDell Inspiron 7786  (all builds)
MotherboardDell 0MHK5G
Memory10.8 GB free of 16 GB @ 2.7 GHz
Display3840 x 2160 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200108
Uptime0 Days
Run DateJul 04 '20 at 14:33
Run Duration134 Seconds
Run User USA-User
Background CPU 39%
CPU Throttled 90%

 PC Performing below expectations (35th 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 2.3 GHz (avg)
Performing way below expectations (8th percentile)
49.1% Average
Memory 61
1-Core 61.1
2-Core 138
51% 86.7 Pts
4-Core 201
8-Core 340
34% 271 Pts
64-Core 334
22% 334 Pts
Poor: 46%
This bench: 49.1%
Great: 80%
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 as expected (48th percentile)
4.88% Terrible
Lighting 18.9
Reflection 29.9
Parallax 20.7
5% 23.2 fps
MRender 13.8
Gravity 17.5
Splatting 28.8
5% 20 fps
Poor: 4%
This bench: 4.88%
Great: 6%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 970 Evo Plus NVMe PCIe M.2 500GB-$95
217GB free (System drive)
Firmware: 2B2QEXM7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1000 824 856 860 874 866 MB/s
Performing way below expectations (5th percentile)
211% Outstanding
Read 2,032
Write 1,793
Mixed 1,472
SusWrite 880
346% 1,544 MB/s
4K Read 43
4K Write 84.9
4K Mixed 57.2
183% 61.7 MB/s
DQ Read 478
DQ Write 346
DQ Mixed 359
283% 394 MB/s
Poor: 211%
This bench: 211%
Great: 333%
Lexar USB Flash Drive 8GB
7GB free, PID a81d
Operating at USB 2.0 Speed
SusWrite @10s intervals: 8.4 9.7 9.8 10 9.8 9.8 MB/s
Performing above expectations (82nd percentile)
8.26% Terrible
Read 31.8
Write 5.7
Mixed 8
SusWrite 9.6
15% 13.8 MB/s
4K Read 6.6
4K Write 0
4K Mixed 0
24% 2.2 MB/s
Poor: 5%
This bench: 8.26%
Great: 9%
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 (33rd percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
41.4% Average
MC Read 15.6
MC Write 15.3
MC Mixed 12.7
42% 14.5 GB/s
SC Read 11.1
SC Write 14.8
SC Mixed 13.7
38% 13.2 GB/s
Latency 125
32% 125 ns
Poor: 36%
This bench: 41.4%
Great: 48%

 System Memory Latency Ladder

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

Typical Inspiron 7786 Builds (Compare 57 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 8%
Tree trunk

System: Dell Inspiron 7786

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $46
Intel Core i5-9400F $153Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $315Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $47
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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