Dell Precision 7720

Performance Results


Gaming 11% Tree trunk	Desktop 68% Battle cruiser	Workstation 10% Tree trunk


PC Status	Overall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 70.4%, this CPU's suitability for 3D gaming is good.
Graphics	4.32% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	138% 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.

Very high background CPU (43%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

2 years ago, 2 years ago.

System	Dell Precision 7720 (all builds)
Motherboard	Dell
Memory	49.4 GB free of 64 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170907
Uptime	0.5 Days
Run Date	Jun 29 '21 at 21:06
Run Duration	173 Seconds
Run User	USA-User
Background CPU	43%

PC Performing as expected (46^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 3.7 GHz (avg) Performing below expectations (22^nd percentile)	70.4% Very good	Memory 80.7 1-Core 99.1 2-Core 190 71% 123 Pts	4-Core 325 8-Core 473 50% 399 Pts	64-Core 512 32% 512 Pts
Poor: 40% ↑ This bench: 70.4% Great: 84%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD Graphics P630 FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 07B1) 1GB Driver: igdumdim64.dll Ver. 27.20.100.9171 Performing way below expectations (18^th percentile)	4.32% Terrible	Lighting 5.8 Reflection 111 Parallax 6.8 5% 41.2 fps	MRender 8.4 Gravity 6.1 Splatting 0.3 4% 4.93 fps
Poor: 4% ↑ This bench: 4.32% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Nvme KXG50ZNV512G TOSHIBA 512GB 50 User benchmarks, average bench 151% 301GB free (System drive) Firmware: AADA4105 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 318 420 452 454 453 435 MB/s Performing below expectations (36^th percentile)	138% Outstanding	Read 1,349 Write 188 Mixed 256 SusWrite 422 120% 554 MB/s	4K Read 24.8 4K Write 94.6 4K Mixed 34.3 132% 51.2 MB/s	DQ Read 637 DQ Write 163 DQ Mixed 287 240% 362 MB/s
Poor: 43% ↑ This bench: 138% Great: 227%
HGST Travelstar 7K1000 2.5" 1TB 546,982 User benchmarks, average bench 59% 931GB free Firmware: JB0OA3W0 SusWrite @10s intervals: 131 131 132 127 132 131 MB/s Performing way above expectations (99^th percentile)	79.3% Very good	Read 146 Write 128 Mixed 29 SusWrite 130 78% 108 MB/s	4K Read 0.7 4K Write 1.6 4K Mixed 0.6 126% 0.97 MB/s
Poor: 35% ↑ This bench: 79.3% Great: 75%
WD Black 2.5" 250GB (2010)-$50 8,525 User benchmarks, average bench 37% 232GB free Firmware: 0 SusWrite @10s intervals: 88 90 91 89 91 90 MB/s Performing way above expectations (96^th percentile)	52% Above average	Read 91.2 Write 83.5 Mixed 58.5 SusWrite 89.9 59% 80.8 MB/s	4K Read 0.6 4K Write 1.5 4K Mixed 0.7 130% 0.93 MB/s
Poor: 18% ↑ This bench: 52% Great: 52%
Glyph RAID0 2TB 3 User benchmarks, average bench 165% 1.5TB free Firmware: 0A08 SusWrite @10s intervals: 289 325 305 307 339 336 MB/s Relative performance n/a - insufficient samples	165% Outstanding	Read 260 Write 182 Mixed 66.3 SusWrite 317 149% 206 MB/s	4K Read 0.5 4K Write 0.6 4K Mixed 0.5 88% 0.53 MB/s
Poor: 141% ↑ This bench: 165% Great: 189%

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 way below expectations (8^th percentile)	68.6% Good	MC Read 23.8 MC Write 27.2 MC Mixed 23.2 71% 24.7 GB/s	SC Read 13.4 SC Write 24.9 SC Mixed 19.2 55% 19.2 GB/s	Latency 79.3 50% 79.3 ns
Poor: 67% ↑ This bench: 68.6% Great: 121%

Take a copy of your results How to check your in-game FPS

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%	0	8	5	60	17.2"	1280 720	AUO109D

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MBD

Typical Precision 7720 Builds (Compare 1,411 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	405x
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	264x
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 $279	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 $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	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