Dell Inspiron 7720

Performance Results

 
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 27%
Raft
Workstation
Workstation 27%
Raft
PC StatusOverall this PC is performing way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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 25.5%, this CPUs suitability for 3D gaming is poor.
Graphics2.45% 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemDell Inspiron 7720  (all builds)
MotherboardDell 04M3YM
Memory3.9 GB free of 8 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit barev
OSWindows 10
BIOS Date20150519
Uptime0.2 Days
Run DateSep 14 '17 at 13:14
Run Duration149 Seconds
Run User CZE-User
Background CPU 16%

 PC Performing way below expectations (19th 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 i7-3610QM-$219
CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.3 GHz, turbo 1.5 GHz (avg)
Performing way below expectations (4th percentile)
25.5% Poor
SC Int 32.3
SC Float 32.5
SC Mixed 32.1
26% 32.3 Pts
QC Int 105
QC Float 108
QC Mixed 106
24% 106 Pts
MC Int 265
MC Float 340
MC Mixed 427
51% 344 Pts
Poor: 27%
This bench: 25.5%
Great: 65%
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 (15th percentile)
2.45% Terrible
Lighting 7.2
Reflection 19.1
Parallax 5.2
2% 10.5 fps
MRender 7
Gravity 4
Splatting 10.5
3% 7.17 fps
Poor: 2%
This bench: 2.45%
Great: 5%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung PM830 mSATA 32GB
23GB free
Firmware: CXM13D1Q Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing below potential (9th percentile) - Ensure that this drive is connected to a SATA 3.0 port
30.9% Below average
Read 258
Write 84.5
Mixed 130
34% 157 MB/s
4K Read 10.7
4K Write 22.6
4K Mixed 9.68
41% 14.3 MB/s
DQ Read 109
DQ Write 31.7
DQ Mixed 28.1
32% 56.2 MB/s
Poor: 30%
This bench: 30.9%
Great: 43%
Seagate Momentus 2.5" 1TB
764GB free
Firmware: 2BA30001 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 5400 RPM 4KALIGNED S.M.A.R.T
Performing as expected (52nd percentile)
46.7% Average
Read 83
Write 79.5
Mixed 73.6
59% 78.7 MB/s
4K Read 0.45
4K Write 1.51
4K Mixed 0.23
73% 0.73 MB/s
Poor: 34%
This bench: 46.7%
Great: 58%
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 (14th percentile)
44.7% Average
MC Read 17.7
MC Write 18.3
MC Mixed 15.9
49% 17.3 GB/s
SC Read 7.6
SC Write 6.4
SC Mixed 7.1
20% 7.03 GB/s
Latency 127
31% 127 ns
Poor: 30%
This bench: 44.7%
Great: 58%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Inspiron 7720 Builds (Compare 785 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 45%
Speed boat
Workstation
Workstation 30%
Sail boat

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 50% - Average Total price: $420
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HDDRAMUSB
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