Dell Precision 7720

Performance Results


Gaming 12% Tree trunk	Desktop 65% Destroyer	Workstation 11% Tree trunk


PC Status	Overall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 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. 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 64.5%, this CPU's suitability for 3D gaming is above average.
Graphics	7.3% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	212% 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

5 years ago, 5 years ago, 5 years ago, 5 years ago.

System	Dell Precision 7720 (all builds)
Motherboard	Dell
Memory	60.8 GB free of 64 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20170907
Uptime	0 Days
Run Date	Jul 10 '18 at 19:25
Run Duration	112 Seconds
Run User	USA-User
Background CPU	9%

PC Performing as expected (43^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7920HQ 1,337 User benchmarks, average bench 71% U3E1, 1 CPU, 4 cores, 8 threads Base clock 3.1 GHz, turbo 2.65 GHz (avg) Performing way below expectations (17^th percentile)	64.5% Good	Memory 71.1 1-Core 83.2 2-Core 167 62% 107 Pts	4-Core 314 8-Core 448 48% 381 Pts	64-Core 445 28% 445 Pts
Poor: 37% ↑ This bench: 64.5% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD Graphics 630 FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 07B1) 1GB Driver: igdumdim64 Ver. 21.20.16.4574 Performing way above expectations (100^th percentile)	7.3% Terrible	Lighting 7.67 Reflection 67.5 Parallax 7.53 6% 27.6 fps	MRender 10 Gravity 6.63 Splatting 15.8 9% 10.8 fps
Poor: 3% ↑ This bench: 7.3% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM981 NVMe PCIe M.2 512GB 80,540 User benchmarks, average bench 217% 417GB free (System drive) Firmware: EXA7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1603 863 597 602 600 600 MB/s Performing as expected (48^th percentile)	212% Outstanding	Read 1,678 Write 1,692 Mixed 966 SusWrite 811 288% 1,287 MB/s	4K Read 36.6 4K Write 43.7 4K Mixed 77.6 178% 52.6 MB/s	DQ Read 891 DQ Write 759 DQ Mixed 838 624% 829 MB/s
Poor: 130% ↑ This bench: 212% Great: 296%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown K821PJ-MIH 4x16GB 25 User benchmarks, average bench 80% 4 of 4 slots used 64GB SODIMM DDR4 clocked @ 2400 MHz Performing way below expectations (8^th percentile)	61.3% Good	MC Read 21.8 MC Write 23.7 MC Mixed 19.8 62% 21.8 GB/s	SC Read 13.2 SC Write 25.4 SC Mixed 19.2 55% 19.3 GB/s	Latency 98.9 40% 98.9 ns
Poor: 61% ↑ This bench: 61.3% Great: 117%

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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 1,413 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	290x
Xeon E3-1535M v6IntelBench 73%, 1,822 samples	166x

GPU
HD Graphics 630IntelBench 5%, 310,249 samples	353x
Quadro P3000NvidiaBench 40%, 1,198 samples	266x
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 $269	Nvidia RTX 4060 $295	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 $40	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