Dell Precision 7820 Tower

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
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 moderate workstation, and even light server workloads. Finally, with a gaming score of 78.1%, this CPU's suitability for 3D gaming is good.
Boot Drive193% 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 (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7820 Tower  (all builds)
MotherboardDell 0804P1
Memory57.6 GB free of 64 GB @ 2.7 GHz
Display1920 x 1200 - 32 Bit colors
OSWindows 10
BIOS Date20200504
Uptime0 Days
Run DateJul 29 '21 at 22:45
Run Duration125 Seconds
Run User USA-User
Background CPU 13%

 PC Performing as expected (43rd percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon Gold 5122
CPU0, 2 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 3.25 GHz (avg)
Performing as expected (59th percentile)
78.1% Very good
Memory 71.7
1-Core 114
2-Core 230
76% 139 Pts
4-Core 453
8-Core 833
77% 643 Pts
64-Core 1,217
75% 1,217 Pts
Poor: 65%
This bench: 78.1%
Great: 83%
Drive BenchSequentialRandom 4kDeep queue 4k
Nvme Micron 2200S NVM 512GB
258GB free (System drive)
Firmware: 1030 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1083 1117 1122 1093 576 482 MB/s
Performing above expectations (62nd percentile)
193% Outstanding
Read 1324
Write 1,146
Mixed 1,038
SusWrite 912
248% 1105 MB/s
4K Read 37
4K Write 81.4
4K Mixed 48.8
162% 55.7 MB/s
DQ Read 735
DQ Write 786
DQ Mixed 518
457% 680 MB/s
Poor: 115%
This bench: 193%
Great: 227%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA82GR7JJR8N-VK 4x16GB
4 of 12 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
Performing below potential (8th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
42.7% Average
MC Read 20.1
MC Write 12.6
MC Mixed 15.4
46% 16 GB/s
SC Read 8.4
SC Write 6.8
SC Mixed 7.2
21% 7.47 GB/s
Latency 97.6
41% 97.6 ns
Poor: 42%
This bench: 42.7%
Great: 112%

 System Memory Latency Ladder

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

 SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
0% 0% 11 110 6 60 0" 1920 1200
Typical Precision 7820 Tower Builds (Compare 722 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 49%
Yacht
Desktop
Desktop 74%
Battleship
Workstation
Workstation 54%
Yacht

System: Dell Precision 7820 Tower

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
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WD Blue 1TB (2012) $30Corsair 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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