Dell Precision 7720

Performance Results

 
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 9%
Tree trunk
PC StatusOverall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 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. 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 63%, this CPU's suitability for 3D gaming is above average.
Graphics5.67% 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 Drive54.4% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB 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.
Very high background CPU (41%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7720  (all builds)
MotherboardDell 0P41F4
Memory11.6 GB free of 32 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180309
Uptime15.4 Days
Run DateApr 04 '20 at 14:38
Run Duration126 Seconds
Run User USA-User
Background CPU 41%

 PC Performing as expected (58th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-6820HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.7 GHz, turbo 3.2 GHz (avg)
Performing as expected (52nd percentile)
63% Good
Memory 74.3
1-Core 72.8
2-Core 156
59% 101 Pts
4-Core 279
8-Core 468
45% 373 Pts
64-Core 429
27% 429 Pts
Poor: 33%
This bench: 63%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 530 (Mobile Skylake)
Dell(1028 07B1) 1GB
Driver: igdumdim64.dll Ver. 22.20.16.4799
Performing way above expectations (97th percentile)
5.67% Terrible
Lighting 5.93
Reflection 8.23
Parallax 5.34
5% 6.5 fps
MRender 8.57
Gravity 5.27
Splatting 11.8
7% 8.54 fps
Poor: 3%
This bench: 5.67%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
WD Blue 3D SATA M.2 500GB-$113
32GB free (System drive)
Firmware: X61190WD
SusWrite @10s intervals: 182 205 206 187 182 194 MB/s
Performing below potential (1st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
54.4% Above average
Read 231
Write 191
Mixed 164
SusWrite 192
44% 195 MB/s
4K Read 18.4
4K Write 36.5
4K Mixed 25.8
80% 26.9 MB/s
DQ Read 195
DQ Write 170
DQ Mixed 165
128% 177 MB/s
Poor: 72%
This bench: 54.4%
Great: 116%
Seagate ST500LM021-1KJ152 500GB
279GB free
Firmware: 0005SDM1
SusWrite @10s intervals: 129 127 129 130 130 128 MB/s
Performing above expectations (82nd percentile)
70.7% Very good
Read 118
Write 112
Mixed 47.3
SusWrite 129
74% 102 MB/s
4K Read 0.7
4K Write 0.7
4K Mixed 0.8
131% 0.73 MB/s
Poor: 19%
This bench: 70.7%
Great: 77%
Memory Kit BenchMulti coreSingle coreLatency
Crucial CT8G4SFD824A.C16FADP 4x8GB
4 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
Relative performance n/a - insufficient samples
62.5% Good
MC Read 21.1
MC Write 26.7
MC Mixed 22.6
67% 23.5 GB/s
SC Read 11.9
SC Write 17.6
SC Mixed 10.4
38% 13.3 GB/s
Latency 91.8
44% 91.8 ns
Poor: 62%
This bench: 62.5%
Great: 79%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 1,415 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 $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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