Dell Inspiron 17-7779

Performance Results

Benchmarks - excluding HDD
Gaming 12%
Tree trunk
Desktop 29%
Workstation 23%
PC StatusOverall this PC is performing way below expectations (15th percentile). This means that out of 100 PCs with exactly the same components, 85 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 27.3%, this CPUs suitability for 3D gaming is poor.
Graphics3.88% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive60.1% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (79%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
SystemDell Inspiron 17-7779  (all builds)
MotherboardDell 04PYT3
Memory13.2 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20170710
Uptime0 Days
Run DateJan 14 '18 at 02:08
Run Duration98 Seconds
Run User USA-User
Background CPU 79%

 PC Performing way below expectations (15th 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 i7-7500U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 1.75 GHz (avg)
Performing way below expectations (3rd percentile)
27.3% Poor
SC Int 24.1
SC Float 42.2
SC Mixed 39.7
28% 35.3 Pts
QC Int 75.9
QC Float 102
QC Mixed 129
23% 102 Pts
MC Int 212
MC Float 241
MC Mixed 226
34% 226 Pts
Poor: 36%
This bench: 27.3%
Great: 63%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 620 (Mobile Kaby Lake)
Dell(1028 0744) 1GB
Driver: igdumdim64.dll Ver.
Performing way below expectations (11th percentile)
3.88% Terrible
Lighting 9.7
Reflection 25.9
Parallax 10.3
3% 15.3 fps
MRender 10.1
Gravity 8.6
Splatting 14.8
4% 11.2 fps
Poor: 4%
This bench: 3.88%
Great: 8%
Drive Bench Sequential Random 4k Deep queue 4k
Sandisk X400 2.5 7MM 512GB
372GB free
Firmware: X4152012 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (17th percentile)
60.1% Good
Read 454
Write 427
Mixed 380
94% 421 MB/s
4K Read 9.19
4K Write 17.8
4K Mixed 11
38% 12.7 MB/s
DQ Read 86.1
DQ Write 102
DQ Mixed 44.4
47% 77.4 MB/s
Poor: 52%
This bench: 60.1%
Great: 89%
Memory Kit Bench Multi core Single core Latency
Unknown K821PJ-MIB 1x16GB
1 of 2 slots used
16GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
Performing below potential (29th percentile) - Ensure that the top XMP BIOS profile is enabled
38.1% Below average
MC Read 13.1
MC Write 14.2
MC Mixed 13
38% 13.4 GB/s
SC Read 9.6
SC Write 14.9
SC Mixed 12.1
35% 12.2 GB/s
Latency 148
27% 148 ns
Poor: 34%
This bench: 38.1%
Great: 45%
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 System Memory Latency Ladder

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

Typical Inspiron 17-7779 Builds (Compare 304 builds) See popular component choices, score breakdowns and rankings.
Gaming 16%
Desktop 52%
Workstation 30%
Sail boat

System: Dell Inspiron 17-7779

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