Dell Precision 7720

Performance Results

 
Gaming
Gaming 29%
Raft
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 25%
Surfboard
PC StatusOverall this PC is performing below expectations (32nd percentile). This means that out of 100 PCs with exactly the same components, 68 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. 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 57%, this CPU's suitability for 3D gaming is average.
Graphics40.9% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive155% 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.
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 VersionWindows 11 is the most recent version of Windows.
Very high background CPU (34%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7720  (all builds)
MotherboardDell 0F2JMF
Memory25.3 GB free of 32 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 11
BIOS Date20170519
Uptime15.1 Days
Run DateFeb 01 '23 at 00:31
Run Duration133 Seconds
Run User GBR-User
Background CPU 34%

 PC Performing below expectations (32nd percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-7820HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 2.65 GHz (avg)
Performing below expectations (23rd percentile)
57% Above average
Memory 71.3
1-Core 74.2
2-Core 136
56% 93.7 Pts
4-Core 231
8-Core 374
37% 302 Pts
64-Core 376
23% 376 Pts
Poor: 31%
This bench: 57%
Great: 77%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia Quadro P3000
Dell(1028 17B1) ≥ 4GB
CLim: 1240 MHz, MLim: 1752 MHz, Ram: 6GB, Driver: 512.36
Performing below potential (76th percentile) - GPU OC Guide
40.9% Average
Lighting 49.3
Reflection 47.5
Parallax 46.4
40% 47.7 fps
MRender 58.5
Gravity 46.2
Splatting 50.9
42% 51.9 fps
Poor: 34%
This bench: 40.9%
Great: 42%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung PM961 NVMe PCIe M.2 512GB
393GB free (System drive)
Firmware: CXY74D1Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 678 613 612 614 615 615 MB/s
Performing way below expectations (18th percentile)
155% Outstanding
Read 1,308
Write 1,202
Mixed 718
SusWrite 624
215% 963 MB/s
4K Read 36.4
4K Write 56.9
4K Mixed 44
142% 45.8 MB/s
DQ Read 559
DQ Write 359
DQ Mixed 478
351% 465 MB/s
Poor: 126%
This bench: 155%
Great: 259%
Samsung MZYTE256HMHP-000L2 256GB
150GB free
Firmware: EXT06L0Q
SusWrite @10s intervals: 217 253 255 254 251 255 MB/s
Performing below expectations (35th percentile)
61.1% Good
Read 336
Write 260
Mixed 160
SusWrite 247
56% 251 MB/s
4K Read 16.8
4K Write 32.7
4K Mixed 15.8
63% 21.8 MB/s
DQ Read 352
DQ Write 254
DQ Mixed 76.2
118% 227 MB/s
Poor: 45%
This bench: 61.1%
Great: 93%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 16ATF2G64HZ-2G3H1 2x16GB
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (6th percentile)
61.3% Good
MC Read 22.6
MC Write 24
MC Mixed 20.4
64% 22.3 GB/s
SC Read 10.8
SC Write 22.2
SC Mixed 17.1
48% 16.7 GB/s
Latency 98.3
41% 98.3 ns
Poor: 56%
This bench: 61.3%
Great: 82%

 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: 68% - Good Total price: $37
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 $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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