Dell Inspiron 7720

Performance Results

 
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 50%
Yacht
Workstation
Workstation 34%
Sail boat
PC StatusOverall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 61.7%, this CPUs suitability for 3D gaming is good.
Graphics4.28% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive45.1% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.
SystemDell Inspiron 7720  (all builds)
MotherboardDell 04M3YM
Memory2.1 GB free of 8 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20150519
Uptime0 Days
Run DateNov 15 '17 at 01:32
Run Duration160 Seconds
Run User USA-User
Background CPU5%

 PC Performing as expected (43rd 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 3.2 GHz (avg)
Performing above expectations (71st percentile)
61.7% Good
SC Int 86.6
SC Float 88.4
SC Mixed 87.1
70% 87.4 Pts
QC Int 328
QC Float 319
QC Mixed 302
72% 316 Pts
MC Int 439
MC Float 444
MC Mixed 450
67% 444 Pts
Poor: 25%
This bench: 61.7%
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 above expectations (75th percentile)
4.28% Terrible
Lighting 12.6
Reflection 19.3
Parallax 9.2
4% 13.7 fps
MRender 11.9
Gravity 7.1
Splatting 18.3
5% 12.4 fps
Poor: 2%
This bench: 4.28%
Great: 5%
Drives Bench Sequential Random 4k Deep queue 4k
SanDisk Extreme 240GB-$160
36GB free
Firmware: R201 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing way below expectations (2nd percentile)
45.1% Average
Read 511
Write 114
Mixed 258
64% 294 MB/s
4K Read 14.8
4K Write 40.7
4K Mixed 9.16
56% 21.6 MB/s
DQ Read 22.8
DQ Write 44
DQ Mixed 8.74
14% 25.2 MB/s
Poor: 50%
This bench: 45.1%
Great: 84%
Samsung PM830 mSATA 32GB
29GB free
Firmware: CXM12D1Q Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing below potential (13th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
32% Below average
Read 258
Write 85.2
Mixed 131
34% 158 MB/s
4K Read 15
4K Write 26.4
4K Mixed 11.5
52% 17.7 MB/s
DQ Read 15.8
DQ Write 29.9
DQ Mixed 29.2
20% 25 MB/s
Poor: 30%
This bench: 32%
Great: 43%
Seagate Momentus 2.5" 1TB
480GB free
Firmware: 2AR20003 Max speed: SATA 2.0 300 MB/s
NCQ 5400 RPM 4KALIGNED S.M.A.R.T
Performing as expected (45th percentile)
45.5% Average
Read 77.3
Write 81.2
Mixed 66.8
56% 75.1 MB/s
4K Read 0.28
4K Write 1.73
4K Mixed 0.23
69% 0.74 MB/s
Poor: 33%
This bench: 45.5%
Great: 59%
Memory Kit Bench Multi core Single core Latency
Hynix HMT351S6CFR8C-PB 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
Performing as expected (55th percentile)
54.3% Above average
MC Read 21.4
MC Write 18.8
MC Mixed 16.7
54% 19 GB/s
SC Read 15.9
SC Write 15.4
SC Mixed 16.1
45% 15.8 GB/s
Latency 74
54% 74 ns
Poor: 31%
This bench: 54.3%
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 613 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 33%
Sail boat

System: Dell Inspiron 7720

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $510
The Best.
CPUGPUSSD
Intel Core i7-7700K $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Evo 500GB $150
Intel Core i5-7600K $180Nvidia GTX 1060-6GB $240Samsung 850 Pro 256GB $110
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $160SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $54Corsair Vengeance LPX DDR4 3200 C16 2x8GB $170SanDisk Ultra Fit 32GB $12
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