Dell Precision 7720

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (5th percentile). This means that out of 100 PCs with exactly the same components, 95 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 29.6%, this CPU's suitability for 3D gaming is very poor.
Boot Drive60.7% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.
Sub-optimal background CPU (18%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7720  (all builds)
MotherboardDell 0P41F4
Memory27.9 GB free of 32 GB @ 2.4 GHz
Display1600 x 900 - 32 Bit colors,
OSWindows 10
BIOS Date20190530
Uptime0 Days
Run DateOct 11 '19 at 14:43
Run Duration122 Seconds
Run User CAN-User
Background CPU 18%

 PC Performing way below expectations (5th 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 0.8 GHz (avg)
Performing way below expectations (4th percentile)
29.6% Poor
Memory 44.9
1-Core 24.8
2-Core 44.6
26% 38.1 Pts
4-Core 78.9
8-Core 111
12% 95 Pts
64-Core 117
7% 117 Pts
Poor: 33%
This bench: 29.6%
Great: 70%
Drive BenchSequentialRandom 4kDeep queue 4k
SK hynix SC300 SATA 512GB
409GB free (System drive)
Firmware: 20121P00
SusWrite @10s intervals: 373 385 379 395 367 391 MB/s
Performing way below expectations (5th percentile)
60.7% Good
Read 338
Write 345
Mixed 292
SusWrite 382
76% 339 MB/s
4K Read 11.1
4K Write 28.9
4K Mixed 14.6
51% 18.2 MB/s
DQ Read 189
DQ Write 180
DQ Mixed 192
142% 187 MB/s
Poor: 61%
This bench: 60.7%
Great: 103%
Memory Kit BenchMulti coreSingle coreLatency
Unknown KMKYF9-MIB 4x8GB
4 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (5th percentile)
45% Average
MC Read 16.9
MC Write 16.2
MC Mixed 20.1
51% 17.7 GB/s
SC Read 5.5
SC Write 8.5
SC Mixed 7.2
20% 7.07 GB/s
Latency 181
22% 181 ns
Poor: 67%
This bench: 45%
Great: 81%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 1,410 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
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Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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