Dell Precision 7720

Performance Results


Gaming 40% Speed boat	Desktop 88% Aircraft carrier	Workstation 35% Jet ski


PC Status	Overall this PC is performing above expectations (74th percentile). This means that out of 100 PCs with exactly the same components, 26 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 79.8%, this CPU's suitability for 3D gaming is good.
Graphics	41.8% 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 Drive	209% 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.
Memory	64GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Run History

3 years ago, 3 years ago.

System	Dell Precision 7720 (all builds)
Motherboard	Dell
Memory	57.1 GB free of 64 GB @ 2.4 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20200109
Uptime	3 Days
Run Date	Sep 18 '20 at 11:07
Run Duration	112 Seconds
Run User	USA-User
Background CPU	9%

PC Performing above expectations (74^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Xeon E3-1535M v6 1,822 User benchmarks, average bench 73% U3E1, 1 CPU, 4 cores, 8 threads Base clock 3.1 GHz, turbo 3.85 GHz (avg) Performing above expectations (78^th percentile)	79.8% Very good	Memory 81.3 1-Core 125 2-Core 241 83% 149 Pts	4-Core 421 8-Core 631 65% 526 Pts	64-Core 626 39% 626 Pts
Poor: 40% ↑ This bench: 79.8% Great: 84%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro P3000 1,198 User benchmarks, average bench 40% Dell(1028 07B1) ≥ 4GB Driver: nvldumdx.dll Ver. 26.21.14.4292 Performing way above expectations (92^nd percentile)	41.8% Average	Lighting 51.4 Reflection 49.5 Parallax 44.5 42% 48.5 fps	MRender 59.9 Gravity 44.8 Splatting 49.7 42% 51.4 fps
Poor: 34% ↑ This bench: 41.8% Great: 42%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Nvme PC401 SK hy 1TB 505 User benchmarks, average bench 179% 798GB free (System drive) Firmware: 80003E00 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1048 1134 1141 1155 1161 1165 MB/s Performing above expectations (70^th percentile)	209% Outstanding	Read 1,192 Write 1,234 Mixed 823 SusWrite 1,134 247% 1,096 MB/s	4K Read 34 4K Write 131 4K Mixed 43.5 176% 69.4 MB/s	DQ Read 948 DQ Write 783 DQ Mixed 370 412% 700 MB/s
Poor: 102% ↑ This bench: 209% Great: 234%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMA82GS7AFR8N-UH 4x16GB 251 User benchmarks, average bench 85% 4 of 4 slots used 64GB SODIMM DDR4 clocked @ 2400 MHz Performing as expected (58^th percentile)	79.5% Very good	MC Read 28 MC Write 31.6 MC Mixed 25.8 81% 28.5 GB/s	SC Read 16.5 SC Write 31.5 SC Mixed 24.6 69% 24.2 GB/s	Latency 78.2 51% 78.2 ns
Poor: 67% ↑ This bench: 79.5% Great: 121%

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System Memory Latency Ladder

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

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Typical Precision 7720 Builds (Compare 1,412 builds) See popular component choices, score breakdowns and rankings

Gaming 11%

Tree trunk

Desktop 63%

Destroyer

Workstation 11%

Tree trunk

System: Dell Precision 7720

CPU
Core i7-7820HQIntelBench 63%, 15,851 samples	406x
Core i7-6820HQIntelBench 60%, 33,920 samples	289x
Xeon E3-1535M v6IntelBench 73%, 1,822 samples	166x

GPU
HD Graphics 630IntelBench 5%, 310,249 samples	353x
Quadro P3000NvidiaBench 40%, 1,198 samples	265x
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples	242x

SSD
XG5 NVMe PCIe M.2 512GBToshiba $46Bench 145%, 33,719 samples	100x
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	76x
PM961 NVMe PCIe M.2 512GBSamsungBench 196%, 44,403 samples	48x

RAM
HMA82GS6AFR8N-UH 2x16GBUnknownBench 75%, 4,851 samples	126x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	88x
HMA82GS6AFR8N-UH 4x16GBUnknownBench 80%, 298 samples	58x

EDIT WITH CUSTOM PC BUILDER

Value: 58% - Above average

Total price: $46

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16