Dell Precision 7720

Performance Results

 
Gaming
Gaming 47%
Yacht
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 41%
Speed boat
PC StatusOverall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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 73.1%, this CPU's suitability for 3D gaming is good.
Graphics58.3% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive118% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory64GB is enough RAM to run any version of Windows and it's far more than any current game requires. 64GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7720  (all builds)
MotherboardDell 0W1CCM
Memory57.1 GB free of 64 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180528
Uptime0 Days
Run DateJul 16 '18 at 10:36
Run Duration123 Seconds
Run User MUS-User
Background CPU 12%

 PC Performing as expected (57th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-7700HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.8 GHz, turbo 3.4 GHz (avg)
Performing way above expectations (96th percentile)
73.1% Very good
Memory 80.5
1-Core 109
2-Core 212
76% 134 Pts
4-Core 354
8-Core 587
57% 470 Pts
64-Core 581
36% 581 Pts
Poor: 38%
This bench: 73.1%
Great: 73%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia Quadro P4000
Dell(1028 07B1) ≥ 4GB
Driver: nvldumdx.dll Ver. 22.21.13.8607
Performing way above expectations (100th percentile)
58.3% Above average
Lighting 74.1
Reflection 69.3
Parallax 60.2
60% 67.8 fps
MRender 68.4
Gravity 64.2
Splatting 66.3
54% 66.3 fps
Poor: 44%
This bench: 58.3%
Great: 57%
Drives BenchSequentialRandom 4kDeep queue 4k
Pc401 NVMe SK hynix 512GB
230GB free (System drive)
Firmware: 80003E00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 601 590 594 593 593 594 MB/s
Performing below expectations (30th percentile)
118% Outstanding
Read 534
Write 243
Mixed 110
SusWrite 594
83% 370 MB/s
4K Read 38.4
4K Write 85.4
4K Mixed 19.4
128% 47.7 MB/s
DQ Read 480
DQ Write 578
DQ Mixed 49.4
170% 369 MB/s
Poor: 79%
This bench: 118%
Great: 215%
Seagate ST1000LM044 HN-M101SAD 1TB
326GB free
Firmware: 2BD10001
SusWrite @10s intervals: 89 86 87 87 87 87 MB/s
Performing way below expectations (19th percentile)
49.6% Average
Read 85.2
Write 60.7
Mixed 49.5
SusWrite 87.3
52% 70.7 MB/s
4K Read 0.7
4K Write 2.4
4K Mixed 1
185% 1.37 MB/s
Poor: 36%
This bench: 49.6%
Great: 78%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A2K43BB1-CPB 4x16GB
4 of 4 slots used
64GB SODIMM DDR4 clocked @ 2133 MHz
Performing as expected (42nd percentile)
69.3% Good
MC Read 24.3
MC Write 27
MC Mixed 22.6
70% 24.6 GB/s
SC Read 15.9
SC Write 25.8
SC Mixed 21.5
60% 21.1 GB/s
Latency 79.7
50% 79.7 ns
Poor: 63%
This bench: 69.3%
Great: 75%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 1,412 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
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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