Dell Inspiron 7720

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 37%
Jet ski
Workstation
Workstation 20%
Surfboard
PC StatusOverall this PC is performing below expectations (39th percentile). This means that out of 100 PCs with exactly the same components, 61 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 moderate gaming when coupled with an appropriate GPU. Finally, with a gaming score of 33.4%, this CPU's suitability for 3D gaming is below average.
Graphics1.61% 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.
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 VersionAlthough Windows 7 is still a viable option, it's now 10 years and 1 month old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemDell Inspiron 7720  (all builds)
MotherboardDell 04M3YM
Memory5.9 GB free of 8 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20130418
Uptime3.7 Days
Run DateSep 12 '19 at 11:12
Run Duration107 Seconds
Run User UKR-User
Background CPU 13%

 PC Performing below expectations (39th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i5-3230M-$203
CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.6 GHz
Performing above expectations (62nd percentile)
33.4% Below average
1-Core 81.4
2-Core 145
54% 113 Pts
4-Core 195
8-Core 208
27% 201 Pts
64-Core 206
14% 206 Pts
Poor: 18%
This bench: 33.4%
Great: 36%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 4000 (Mobile 1.25 GHz)
Dell(1028 0578) 2GB
Driver: igdumd64.dll Ver. 9.17.10.2867
Performing below expectations (22nd percentile)
1.61% Terrible
Lighting 0.2
Reflection 17.4
Parallax 8.9
0% 8.83 fps
MRender 9.9
Gravity 6.7
Splatting 17.3
3% 11.3 fps
Poor: 2%
This bench: 1.61%
Great: 4%
Drive Bench Sequential Random 4k Deep queue 4k
HGST Travelstar 7K1000 2.5" 1TB
335GB free (System drive)
Firmware: JB0O
SusWrite @10s intervals: 62 61 62 60 63 67 MB/s
Performing way below expectations (5th percentile)
36.2% Below average
Read 63.3
Write 71.7
Mixed 16
SusWrite 62.6
39% 53.4 MB/s
4K Read 0.7
4K Write 1.5
4K Mixed 0.6
124% 0.93 MB/s
Poor: 37%
This bench: 36.2%
Great: 77%
Memory Kit Bench Multi core Single core Latency
Samsung M471B5173BH0-YK0 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
Performing above expectations (68th percentile)
52.9% Above average
MC Read 19
MC Write 19.8
MC Mixed 17.1
53% 18.6 GB/s
SC Read 12.9
SC Write 15.6
SC Mixed 15.3
42% 14.6 GB/s
Latency 76.4
52% 76.4 ns
Poor: 19%
This bench: 52.9%
Great: 57%
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 System Memory Latency Ladder

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

Typical Inspiron 7720 Builds (Compare 1,417 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 51%
Yacht
Workstation
Workstation 31%
Sail boat

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 39% - Below average Total price: $490
The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
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Intel Core i7-9700K $350Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $500SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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