Dell Precision 7720

Performance Results

 
Gaming
Gaming 28%
Raft
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 25%
Surfboard
PC StatusOverall this PC is performing below expectations (30th percentile). This means that out of 100 PCs with exactly the same components, 70 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 very light workstation, and even some very light server workloads. Finally, with a gaming score of 73%, this CPU's suitability for 3D gaming is good.
Graphics28% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive265% 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (42%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
9 months ago, 8 months ago.
SystemDell Precision 7720  (all builds)
MotherboardDell
Memory56.7 GB free of 64 GB @ 2.4 GHz
Display3840 x 2160 - 32 Bit colors
OSWindows 10
BIOS Date20200926
Uptime0.4 Days
Run DateNov 30 '20 at 04:57
Run Duration210 Seconds
Run User USA-User
Background CPU 42%

 PC Performing below expectations (30th percentile)

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

Processor Bench Normal Heavy Server
Intel Xeon E3-1505M v6
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.6 GHz (avg)
Performing as expected (60th percentile)
73% Very good
Memory 77.5
1-Core 116
2-Core 211
78% 135 Pts
4-Core 374
8-Core 505
57% 440 Pts
64-Core 541
36% 541 Pts
Poor: 45%
This bench: 73%
Great: 80%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD Radeon Pro WX 7100 Graphics
Dell(1028 07B1) ≥ 4GB
Driver: aticfx64.dll Ver. 23.20.15025.9012
Performing below potential (7th percentile) - GPU OC Guide
28% Poor
Lighting 30.9
Reflection 54.5
Parallax 51.3
25% 45.6 fps
MRender 48
Gravity 37.5
Splatting 40.1
32% 41.9 fps
Poor: 28%
This bench: 28%
Great: 46%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 970 Evo Plus NVMe PCIe M.2 1TB-$135
518GB free (System drive)
Firmware: 2B2QEXM7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1649 1678 1499 1393 1331 1356 MB/s
Performing way below expectations (13th percentile)
265% Outstanding
Read 1,721
Write 1,708
Mixed 1,185
SusWrite 1,484
343% 1,525 MB/s
4K Read 55.1
4K Write 126
4K Mixed 70
240% 83.7 MB/s
DQ Read 886
DQ Write 531
DQ Mixed 444
402% 620 MB/s
Poor: 231%
This bench: 265%
Great: 390%
Samsung 960 Evo NVMe PCIe M.2 1TB-$250
586GB free
Firmware: 3B7QCXE7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1273 1169 1155 1147 1155 1153 MB/s
Performing below expectations (39th percentile)
233% Outstanding
Read 1552
Write 1296
Mixed 716
SusWrite 1,176
265% 1,185 MB/s
4K Read 40.2
4K Write 112
4K Mixed 58.2
195% 70 MB/s
DQ Read 930
DQ Write 799
DQ Mixed 821
627% 850 MB/s
Poor: 169%
This bench: 233%
Great: 297%
Samsung MZ7KM1T9HMJP-00005 2TB
1.5TB free
Firmware: GXM5104Q
SusWrite @10s intervals: 415 422 414 434 437 443 MB/s
Performing below expectations (26th percentile)
100% Outstanding
Read 423
Write 395
Mixed 368
SusWrite 428
91% 403 MB/s
4K Read 27.3
4K Write 75.7
4K Mixed 40.9
134% 48 MB/s
DQ Read 366
DQ Write 325
DQ Mixed 342
257% 344 MB/s
Poor: 87%
This bench: 100%
Great: 126%
Memory Kit Bench Multi core Single core Latency
Unknown HMA82GS7AFR8N-UH 4x16GB
4 of 4 slots used
64GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (37th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
77.3% Very good
MC Read 28.2
MC Write 30.2
MC Mixed 24.4
79% 27.6 GB/s
SC Read 16.5
SC Write 31.1
SC Mixed 25.2
69% 24.3 GB/s
Latency 85.4
47% 85.4 ns
Poor: 69%
This bench: 77.3%
Great: 128%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 731 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 10%
Tree trunk

System: Dell Precision 7720

EDIT WITH CUSTOM PC BUILDER Value: 38% - Below average Total price: $75
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