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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 way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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 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 62%, this CPU's suitability for 3D gaming is above average.
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
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 (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell Precision 7820 Tower  (all builds)
MotherboardDell 0804P1
Memory41 GB free of 64 GB @ 2.7 GHz
Display2560 x 1440 - 32 Bit colors, 2560 x 1440 - 32 Bit colors
OSWindows 10
BIOS Date20200504
Uptime0.4 Days
Run DateJul 14 '21 at 10:21
Run Duration128 Seconds
Run User USA-User
Background CPU 11%

 PC Performing way below expectations (19th percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon Silver 4110
CPU0, 2 CPU, 16 cores, 32 threads
Base clock 2.1 GHz, turbo 1.85 GHz (avg)
Performing as expected (47th percentile)
62% Good
Memory 66.6
1-Core 83.4
2-Core 148
58% 99.4 Pts
4-Core 308
8-Core 599
54% 454 Pts
64-Core 1,523
94% 1,523 Pts
Poor: 50%
This bench: 62%
Great: 70%
Drives BenchSequentialRandom 4kDeep queue 4k
Nvme KXG60ZNV256G NVM 256GB
71GB free
Firmware: 4106 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1169 308 410 318 248 253 MB/s
Performing way below expectations (5th percentile)
125% Outstanding
Read 939
Write 901
Mixed 842
SusWrite 451
176% 783 MB/s
4K Read 31.3
4K Write 61.3
4K Mixed 35.7
126% 42.8 MB/s
DQ Read 250
DQ Write 710
DQ Mixed 177
222% 379 MB/s
Poor: 125%
This bench: 125%
Great: 239%
HGST Travelstar 7K1000 2.5" 1TB
704GB free (System drive)
Firmware: A490
SusWrite @10s intervals: 36 42 38 48 51 54 MB/s
Performing way below expectations (12th percentile)
41.8% Average
Read 101
Write 62.2
Mixed 26.2
SusWrite 45
43% 58.5 MB/s
4K Read 0.4
4K Write 0.9
4K Mixed 0.3
67% 0.53 MB/s
Poor: 35%
This bench: 41.8%
Great: 75%
Memory Kit BenchMulti coreSingle coreLatency
Micron 9ASF1G72PZ-2G6J1 8x8GB
8 of 12 slots used
64GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
Performing below potential (10th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
65.4% Good
MC Read 30.3
MC Write 24.5
MC Mixed 24.4
75% 26.4 GB/s
SC Read 7.3
SC Write 6.3
SC Mixed 7
20% 6.87 GB/s
Latency 110
36% 110 ns
Poor: 85%
This bench: 65.4%
Great: 134%

 System Memory Latency Ladder

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

Typical Precision 7820 Tower Builds (Compare 784 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

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