Dell Precision 7720

Performance Results


Gaming 6% Tree trunk	Desktop 31% Sail boat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing way below expectations (10th percentile). This means that out of 100 PCs with exactly the same components, 90 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.
Processor	With a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 30.2%, this CPU's suitability for 3D gaming is poor.
Graphics	2.41% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	70.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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, 3 years ago, 3 years ago, 3 years ago.

System	Dell Precision 7720 (all builds)
Motherboard	Dell 0RFCWJ
Memory	59.8 GB free of 64 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20200109
Uptime	0 Days
Run Date	Oct 02 '20 at 23:26
Run Duration	143 Seconds
Run User	ZAF-User
Background CPU	0%

PC Performing way below expectations (10^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-6820HQ 33,920 User benchmarks, average bench 60% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.7 GHz, turbo 0.8 GHz (avg) Performing way below expectations (4^th percentile)	30.2% Below average	Memory 43.3 1-Core 25.4 2-Core 47.7 26% 38.8 Pts	4-Core 94.9 8-Core 131 14% 113 Pts	64-Core 134 8% 134 Pts
Poor: 33% ↑ This bench: 30.2% Great: 70%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 530 (Mobile Skylake) 213,495 User benchmarks, average bench 5% Dell(1028 07B1) 1GB Driver: igdumdim64.dll Ver. 26.20.100.8142 Performing way below expectations (1^st percentile)	2.41% Terrible	Lighting 2.47 Reflection 15.1 Parallax 2.62 2% 6.74 fps	MRender 3.95 Gravity 2.27 Splatting 5.04 3% 3.75 fps
Poor: 3% ↑ This bench: 2.41% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WD Blue 3D SATA M.2 1TB-$102 9,497 User benchmarks, average bench 98% 741GB free (System drive) Firmware: X61190WD SusWrite @10s intervals: 401 349 400 403 410 414 MB/s Performing way below expectations (7^th percentile)	70.4% Very good	Read 430 Write 391 Mixed 350 SusWrite 396 88% 392 MB/s	4K Read 18.4 4K Write 27.5 4K Mixed 20.9 69% 22.3 MB/s	DQ Read 178 DQ Write 157 DQ Mixed 165 124% 167 MB/s
Poor: 69% ↑ This bench: 70.4% Great: 120%
SSD 960GB 1,660 User benchmarks, average bench 78% 894GB free Firmware: 02000008 SusWrite @10s intervals: 399 331 356 229 233 235 MB/s Performing below expectations (30^th percentile)	66.8% Good	Read 427 Write 398 Mixed 301 SusWrite 297 80% 356 MB/s	4K Read 19.9 4K Write 37.2 4K Mixed 21.2 77% 26.1 MB/s	DQ Read 187 DQ Write 168 DQ Mixed 186 137% 180 MB/s
Poor: 45% ↑ This bench: 66.8% Great: 104%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 16ATF2G64HZ-2G3H1 80AD000080AD HMA82GS6AFR8N-UH 80AD000080AD HMA82GS6AFR8N-UH 80AD000080AD HMA82GS6AFR8N-UH 64GB 2 User benchmarks, average bench 46% 2400, 2400, 2400, 2400 MHz 16384, 16384, 16384, 16384 MB Relative performance n/a - insufficient samples	46.6% Average	MC Read 17.4 MC Write 16.2 MC Mixed 21.2 52% 18.3 GB/s	SC Read 5.9 SC Write 9.4 SC Mixed 8.8 23% 8.03 GB/s	Latency 187 21% 187 ns
Poor: 46% ↑ This bench: 46.6% Great: 47%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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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