Dell Precision 7720

Performance Results

 
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 75%
Battleship
Workstation
Workstation 10%
Tree trunk
PC StatusOverall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 74.9%, this CPU's suitability for 3D gaming is good.
Graphics6.11% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive83.6% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
High background CPU (21%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7720  (all builds)
MotherboardDell 0WDWGH
Memory8 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20190403
Uptime12.1 Days
Run DateJun 10 '19 at 02:45
Run Duration136 Seconds
Run User USA-User
Background CPU 21%

 PC Performing as expected (51st percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor BenchNormalHeavyServer
Intel Core i7-7920HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3.1 GHz, turbo 3.7 GHz (avg)
Performing as expected (57th percentile)
74.9% Very good
Memory 93
1-Core 108
2-Core 206
79% 136 Pts
4-Core 373
8-Core 117
39% 245 Pts
64-Core 117
7% 117 Pts
Poor: 37%
This bench: 74.9%
Great: 83%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD Graphics 630
Dell(1028 07B1) 1GB
Driver: igdumdim64.dll Ver. 23.20.16.4973
Performing way above expectations (88th percentile)
6.11% Terrible
Lighting 7.07
Reflection 10.3
Parallax 7.19
6% 8.19 fps
MRender 5.62
Gravity 1.43
Splatting 15
7% 7.35 fps
Poor: 3%
This bench: 6.11%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Micron 1100 SATA 1024GB
645GB free (System drive)
Firmware: M0DL022
SusWrite @10s intervals: 382 390 392 394 392 385 MB/s
Performing as expected (51st percentile)
83.6% Excellent
Read 366
Write 423
Mixed 341
SusWrite 389
86% 380 MB/s
4K Read 17.6
4K Write 63.6
4K Mixed 30.9
100% 37.4 MB/s
DQ Read 340
DQ Write 287
DQ Mixed 324
240% 317 MB/s
Poor: 60%
This bench: 83.6%
Great: 102%
Memory Kit BenchMulti coreSingle coreLatency
Unknown XF875V-MIH 2x8GB
2 of 4 slots used
16GB SODIMM DDR4 2400 MHz clocked @ 2667 MHz
Performing below potential (8th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
66.7% Good
MC Read 26.2
MC Write 28.2
MC Mixed 23.6
74% 26 GB/s
SC Read 3.7
SC Write 9.8
SC Mixed 7.4
20% 6.97 GB/s
Latency 62.1
64% 62.1 ns
Poor: 58%
This bench: 66.7%
Great: 86%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 1,411 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 11%
Tree trunk

System: Dell Precision 7720

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $46
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