Dell Inspiron 17-7778

Performance Results

Benchmarks - excluding HDD
Gaming 13%
Tree trunk
Desktop 26%
Workstation 23%
PC StatusOverall this PC is performing way below expectations (16th percentile). This means that out of 100 PCs with exactly the same components, 84 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 32.7%, this CPUs suitability for 3D gaming is below average.
Graphics3.69% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive60.3% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB 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 (68%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemDell Inspiron 17-7778  (all builds)
MotherboardDell 0X3VCM
Memory8.7 GB free of 12 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20160325
Uptime0 Days
Run DateMar 14 '18 at 04:38
Run Duration134 Seconds
Run User USA-User
Background CPU 68%

 PC Performing way below expectations (16th 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 i7-6500U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.6 GHz, turbo 1.9 GHz (avg)
Performing way below expectations (6th percentile)
32.7% Below average
SC Int 24.6
SC Float 29.7
SC Mixed 24.9
21% 26.4 Pts
QC Int 129
QC Float 183
QC Mixed 202
39% 171 Pts
MC Int 192
MC Float 219
MC Mixed 203
31% 205 Pts
Poor: 32%
This bench: 32.7%
Great: 55%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 520 (Mobile Skylake)
Dell(1028 073F) 1GB
Driver: igdumdim64.dll Ver.
Performing way below expectations (13th percentile)
3.69% Terrible
Lighting 9.3
Reflection 26
Parallax 9.5
3% 14.9 fps
MRender 9.1
Gravity 8.3
Splatting 14.7
4% 10.7 fps
Poor: 4%
This bench: 3.69%
Great: 8%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 750 EVO 500GB
449GB free
Firmware: MAT01B6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (6th percentile)
52.9% Above average
Read 473
Write 261
Mixed 274
74% 336 MB/s
4K Read 16.8
4K Write 14.6
4K Mixed 11.6
48% 14.3 MB/s
DQ Read 85
DQ Write 76.7
DQ Mixed 53.9
48% 71.9 MB/s
Poor: 53%
This bench: 52.9%
Great: 88%
Samsung 850 EVO M.2 250GB
194GB free
Firmware: EMT21B6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (1st percentile)
60.3% Good
Read 490
Write 355
Mixed 384
91% 410 MB/s
4K Read 16.3
4K Write 17.4
4K Mixed 13.8
52% 15.8 MB/s
DQ Read 84
DQ Write 62.2
DQ Mixed 34.3
36% 60.2 MB/s
Poor: 73%
This bench: 60.3%
Great: 112%
Memory Kit Bench Multi core Single core Latency
Samsung M471A1G43DB0-CPB Hynix HMA451S6AFR8N-TF 12GB
2133, 2133 MHz
8192, 4096 MB
Performing as expected (52nd percentile)
55.1% Above average
MC Read 20.5
MC Write 20.5
MC Mixed 16.9
55% 19.3 GB/s
SC Read 12.7
SC Write 18.2
SC Mixed 15.5
44% 15.5 GB/s
Latency 71.3
56% 71.3 ns
Poor: 40%
This bench: 55.1%
Great: 71%
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 System Memory Latency Ladder

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

Typical Inspiron 17-7778 Builds (Compare 132 builds) See popular component choices, score breakdowns and rankings.
Gaming 15%
Desktop 49%
Workstation 29%

System: Dell Inspiron 17-7778

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