Dell Inspiron 7720

Performance Results

Benchmarks - excluding HDD
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 51%
Yacht
Workstation
Workstation 32%
Sail boat
PC StatusOverall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 performed better. The overall PC percentile is the average of each of its individual components.
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 57.4%, this CPUs suitability for 3D gaming is above average.
Graphics8.48% is a very low 3D score (GTX 1070 = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive77.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait 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 7 years and 10 months 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 (11%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemDell Inspiron 7720  (all builds)
MotherboardDell 00MT1R
Memory3.6 GB free of 8 GB @ 1.9 GHz
Display1920 x 1080 - 32 Bit couleurs
OSWindows 7
BIOS Date20150519
Uptime0.5 Days
Run DateMay 19 '17 at 20:28
Run Duration139 Seconds
Run User GBR-User
Background CPU 11%

 PC Performing as expected (58th 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-$249
CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.3 GHz
Performing as expected (40th percentile)
57.4% Above average
SC Int 83.6
SC Float 82.4
SC Mixed 83.2
66% 83.1 Pts
QC Int 285
QC Float 284
QC Mixed 284
64% 284 Pts
MC Int 363
MC Float 364
MC Mixed 367
55% 365 Pts
Poor: 27%
This bench: 57.4%
Great: 65%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GeForce GT 650M
Dell(1028 0566) 2GB
MaxC: 835 MHz, MaxM: 1000 MHz, Ram: 2GB, Driver: 376.19
Performing as expected (54th percentile)
8.48% Terrible
Lighting 23.4
Reflection 18.4
Parallax 28.4
8% 23.4 fps
MRender 21.3
Gravity 28.3
Splatting 24
11% 24.5 fps
Poor: 4%
This bench: 8.48%
Great: 11%
Drives Bench Sequential Random 4k Deep queue 4k
Crucial MX200 1TB-$329
721GB free
Firmware: MU03 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing above expectations (61st percentile)
77.2% Very good
Read 456
Write 383
Mixed 145
72% 328 MB/s
4K Read 24.9
4K Write 55.3
4K Mixed 22.6
96% 34.3 MB/s
DQ Read 92.5
DQ Write 204
DQ Mixed 32.8
58% 110 MB/s
Poor: 56%
This bench: 77.2%
Great: 89%
Crucial M4 256GB-$218
212GB free
Firmware: 000F Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing as expected (58th percentile)
60.2% Good
Read 490
Write 243
Mixed 256
72% 330 MB/s
4K Read 21.1
4K Write 65.5
4K Mixed 5.78
74% 30.8 MB/s
DQ Read 124
DQ Write 106
DQ Mixed 5.99
34% 78.7 MB/s
Poor: 45%
This bench: 60.2%
Great: 69%
Memory Kit Bench Multi core Single core Latency
Crucial BLS4G3N18AES4.16FE 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1867 MHz
Performing above expectations (76th percentile)
63.9% Good
MC Read 23.9
MC Write 23.4
MC Mixed 21.5
66% 22.9 GB/s
SC Read 16.8
SC Write 15.5
SC Mixed 16.2
46% 16.2 GB/s
Latency 66.5
60% 66.5 ns
Poor: 20%
This bench: 63.9%
Great: 68%
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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 628 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 33%
Sail boat

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 57% - Above average Total price: $523
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HDDRAMUSB
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