Dell Inspiron 7720

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 51%
Yacht
Workstation
Workstation 3%
Tree trunk
PC StatusOverall this PC is performing way below expectations (14th percentile). This means that out of 100 PCs with exactly the same components, 86 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 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 60.2%, this CPU's suitability for 3D gaming is above average.
Graphics1.12% 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.
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.
High background CPU (22%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Inspiron 7720  (all builds)
MotherboardDell 04M3YM
Memory10.4 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20150519
Uptime0.1 Days
Run DateMay 15 '22 at 03:40
Run Duration122 Seconds
Run User AUS-User
Background CPU 22%

 PC Performing way below expectations (14th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-3610QM-$390
CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.3 GHz, turbo 3.1 GHz (avg)
Performing way below expectations (17th percentile)
60.2% Good
Memory 73.5
1-Core 78.6
2-Core 160
62% 104 Pts
4-Core 254
8-Core 398
42% 326 Pts
64-Core 418
28% 418 Pts
Poor: 46%
This bench: 60.2%
Great: 73%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 4000 (Mobile 1.25 GHz)
Dell(1028 0578) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.4338
Performing way below expectations (1st percentile)
1.12% Terrible
Lighting 0.2
Reflection 8.6
Parallax 2.7
0% 3.83 fps
MRender 5
Gravity 2.3
Splatting 6.8
2% 4.7 fps
Poor: 2%
This bench: 1.12%
Great: 3%
Drive Bench Sequential Random 4k Deep queue 4k
WD Blue 2.5" 1TB (2004)-$45
894GB free (System drive)
Firmware: 01.01A01
SusWrite @10s intervals: 19 34 21 45 44 55 MB/s
Performing way below expectations (2nd percentile)
16% Very poor
Read 19.4
Write 40.3
Mixed 20.7
SusWrite 36.4
22% 29.2 MB/s
4K Read 0.4
4K Write 0.4
4K Mixed 0.4
68% 0.4 MB/s
Poor: 24%
This bench: 16%
Great: 62%
Memory Kit Bench Multi core Single core Latency
Crucial CT102464BF160B.C16 2x8GB
2 of 2 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
Performing below expectations (37th percentile)
51% Above average
MC Read 20.2
MC Write 18.1
MC Mixed 16.4
52% 18.2 GB/s
SC Read 13.5
SC Write 14
SC Mixed 14.8
40% 14.1 GB/s
Latency 93.5
43% 93.5 ns
Poor: 33%
This bench: 51%
Great: 59%

 System Memory Latency Ladder

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

Typical Inspiron 7720 Builds (Compare 1,014 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $500
The Best.
CPUGPUSSD
Intel Core i5-12600K $278Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-12400F $160Nvidia RTX 3070 $500Samsung 850 Evo 120GB $200
Intel Core i7-12700K $350Nvidia RTX 3050 $250Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $72SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
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