Dell Inspiron 7720

Performance Results

Benchmarks - excluding SSD, HDD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
-
PC StatusOverall this PC is performing way below expectations (9th percentile). This means that out of 100 PCs with exactly the same components, 91 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 23.9%, this CPUs suitability for 3D gaming is poor.
Graphics1.36% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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.
Run History
1 month ago, 1 month ago.
SystemDell Inspiron 7720  (all builds)
MotherboardDell 04M3YM
Memory3.8 GB free of 8 GB @ 1.6 GHz
DisplayЦвета: 1600 x 900 - 32 Bit,
OSWindows 10
BIOS Date20150519
Uptime19.5 Days
Run DateJun 06 '19 at 18:04
Run Duration113 Seconds
Run User RUS-User
Background CPU9%

 PC Performing way below expectations (9th 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 i7-3630QM-$420
CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.4 GHz, turbo 1.2 GHz (avg)
Performing way below expectations (5th percentile)
23.9% Poor
SC Int 32.3
SC Float 33.4
SC Mixed 29.9
26% 31.9 Pts
QC Int 115
QC Float 126
QC Mixed 125
28% 122 Pts
MC Int 164
MC Float 165
MC Mixed 165
25% 165 Pts
Poor: 26%
This bench: 23.9%
Great: 67%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 4000 (Mobile 1.25 GHz)
Dell(1028 0578) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.4358
Performing way below expectations (2nd percentile)
1.36% Terrible
Lighting 3.9
Reflection 17.1
Parallax 2.8
1% 7.93 fps
MRender 4.1
Gravity 2.2
Splatting 5.7
2% 4 fps
Poor: 2%
This bench: 1.36%
Great: 5%
Drive Bench Sequential Random 4k Deep queue 4k
WD Blue 2.5" 1TB (2004)-$50
366GB free (System drive)
Firmware: 01.0
SusWrite @10s intervals: 45 31 57 43 63 64 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 26% Great: 62%
Memory Kit Bench Multi core Single core Latency
Hynix HMT451S6AFR8A-PB 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
Performing way below expectations (20th percentile)
44.2% Average
MC Read 17.8
MC Write 17.6
MC Mixed 15.8
49% 17.1 GB/s
SC Read 7.6
SC Write 6.3
SC Mixed 7.9
21% 7.27 GB/s
Latency 128
31% 128 ns
Poor: 24%
This bench: 44.2%
Great: 56%
Take a copy of your results

 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 14%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 34%
Sail boat

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $524
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HDDRAMUSB
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WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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