Dell Inspiron 7720

Performance Results

 
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 22%
Surfboard
Workstation
Workstation 15%
Tree trunk
-
PC StatusOverall this PC is performing below expectations (34th percentile). This means that out of 100 PCs with exactly the same components, 66 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 extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 15.4%, this CPUs suitability for 3D gaming is very poor.
Graphics1.36% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive45.8% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemDell Inspiron 7720  (all builds)
MotherboardDell
Memory5.6 GB free of 8 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit kleuren
OSWindows 10
BIOS Date20130418
Uptime0 Days
Run DateJul 12 '19 at 19:19
Run Duration138 Seconds
Run User NLD-User
Background CPU 14%

 PC Performing below expectations (34th percentile)

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

Processor Bench Single core Quad core Multi core
Intel Core i5-3230M-$217
CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.6 GHz, turbo 1.2 GHz (avg)
Performing way below expectations (3rd percentile)
15.4% Very poor
SC Int 30.1
SC Float 28.6
SC Mixed 31.2
21% 30 Pts
QC Int 64.8
QC Float 73.4
QC Mixed 64.8
12% 67.7 Pts
MC Int 78.6
MC Float 76.2
MC Mixed 83.6
5% 79.5 Pts
Poor: 23%
This bench: 15.4%
Great: 46%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 4000 (Mobile 1.25 GHz)
Dell(1028 0578) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.5059
Performing way below expectations (2nd percentile)
1.36% Terrible
Lighting 3.9
Reflection 4.5
Parallax 2.9
1% 3.77 fps
MRender 4.1
Gravity 2.2
Splatting 5.7
2% 4 fps
Poor: 2%
This bench: 1.36%
Great: 5%
Drives Bench Sequential Random 4k Deep queue 4k
Solid 120GB
81GB free (System drive)
Firmware: S0222A0
SusWrite @10s intervals: 326 173 65 69 65 15 MB/s
Performing above expectations (63rd percentile)
45.8% Average
Read 385
Write 357
Mixed 316
SusWrite 119
66% 294 MB/s
4K Read 14.7
4K Write 41.5
4K Mixed 12.7
60% 23 MB/s
DQ Read 71.4
DQ Write 160
DQ Mixed 19.7
42% 83.6 MB/s
Poor: 29%
This bench: 45.8%
Great: 78%
WD Blue 2.5" 1TB (2004)-$50
926GB free
Firmware: 01.01A01
SusWrite @10s intervals: 107 110 110 107 110 110 MB/s
Performing way above expectations (98th percentile)
63.7% Good
Read 113
Write 101
Mixed 55.3
SusWrite 109
69% 94.5 MB/s
4K Read 0.5
4K Write 2.1
4K Mixed 0.8
149% 1.13 MB/s
Poor: 26%
This bench: 63.7%
Great: 62%
Memory Kit Bench Multi core Single core Latency
Hynix HMT351S6CFR8C-PB 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
Performing way below expectations (6th percentile)
33.9% Below average
MC Read 11.9
MC Write 12.4
MC Mixed 13.2
36% 12.5 GB/s
SC Read 7
SC Write 6.6
SC Mixed 8.2
21% 7.27 GB/s
Latency 129
31% 129 ns
Poor: 33%
This bench: 33.9%
Great: 58%
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 System Memory Latency Ladder

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

Typical Inspiron 7720 Builds (Compare 1,341 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 50%
Yacht
Workstation
Workstation 29%
Raft

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $524
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HDDRAMUSB
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WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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