Dell Inspiron 7720

Performance Results

 
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 8%
Tree trunk
PC StatusOverall this PC is performing below expectations (29th percentile). This means that out of 100 PCs with exactly the same components, 71 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 61.7%, this CPU's suitability for 3D gaming is above average.
Graphics6.14% 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 Drive25.4% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce 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.
High background CPU (26%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
30 days ago, 29 days ago.
SystemDell Inspiron 7720  (all builds)
MotherboardDell 04M3YM
Memory10.6 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit kolorów
OSWindows 10
BIOS Date20121218
Uptime1.5 Days
Run DateMay 16 '21 at 21:38
Run Duration134 Seconds
Run User CHE-User
Background CPU 26%

 PC Performing below expectations (29th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-3630QM-$420
CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.4 GHz, turbo 3.2 GHz (avg)
Performing below expectations (30th percentile)
61.7% Good
Memory 77.5
1-Core 84.6
2-Core 165
65% 109 Pts
4-Core 249
8-Core 360
39% 304 Pts
64-Core 413
28% 413 Pts
Poor: 44%
This bench: 61.7%
Great: 73%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GeForce GT 650M
Dell(1028 0578) 2GB
Driver: nvldumdx.dll Ver. 25.21.14.2531
Performing below expectations (39th percentile)
6.14% Terrible
Lighting 6.6
Reflection 8.5
Parallax 8.7
5% 7.93 fps
MRender 9.8
Gravity 8.6
Splatting 7.7
7% 8.7 fps
Poor: 6%
This bench: 6.14%
Great: 8%
Drives Bench Sequential Random 4k Deep queue 4k
SanDisk SSD 128GB-$84
11GB free (System drive)
Firmware: 2.0.0
SusWrite @10s intervals: 30 31 22 19 19 14 MB/s
Performing way below expectations (5th percentile)
25.4% Poor
Read 336
Write 32
Mixed 83.9
SusWrite 22.5
25% 118 MB/s
4K Read 13.4
4K Write 6.7
4K Mixed 8.7
35% 9.6 MB/s
Poor: 26%
This bench: 25.4%
Great: 55%
Microsoft Storage Space Device 275GB
255GB free
Firmware: 0.1
SusWrite @10s intervals: 44 46 46 45 45 46 MB/s
Performing way below expectations (15th percentile)
38.6% Below average
Read 88.6
Write 92.1
Mixed 51.8
SusWrite 45.4
51% 69.5 MB/s
4K Read 0.5
4K Write 2.5
4K Mixed 0.8
156% 1.27 MB/s
Poor: 39%
This bench: 38.6%
Great: 110%
Microsoft Storage Space Device 724GB
673GB free
Firmware: 0.1
SusWrite @10s intervals: 44 46 46 45 45 46 MB/s
Relative performance n/a - insufficient samples
41.7% Average
Read 99.3
Write 71.7
Mixed 53.5
SusWrite 45.5
50% 67.5 MB/s
4K Read 0.5
4K Write 2.1
4K Mixed 0.9
160% 1.17 MB/s
Memory Kit Bench Multi core Single core Latency
Micron 16KTF1G64HZ-1G6E1 2x8GB
2 of 2 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
Performing as expected (54th percentile)
53.2% Above average
MC Read 20.6
MC Write 19.1
MC Mixed 16.6
54% 18.8 GB/s
SC Read 15.9
SC Write 15.2
SC Mixed 15.7
45% 15.6 GB/s
Latency 85.2
47% 85.2 ns
Poor: 33%
This bench: 53.2%
Great: 58%

 System Memory Latency Ladder

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

Typical Inspiron 7720 Builds (Compare 734 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 53% - Above average Total price: $495
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HDDRAMUSB
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