Dell Precision 7720

Performance Results


Gaming 70% Battleship	Desktop 95% Nuclear submarine	Workstation 61% Destroyer


PC Status	Overall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 84.3%, this CPU's suitability for 3D gaming is very good.
Graphics	76.8% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive	96.3% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory	32GB 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 Version	Although Windows 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

System	Dell Precision 7720 (all builds)
Motherboard	Dell 05YF0T
Memory	28.1 GB free of 32 GB @ 2.4 GHz
Display	1920 x 1200 - 32 Bit colors
OS	Windows 7
BIOS Date	20170519
Uptime	0.1 Days
Run Date	Dec 13 '17 at 10:39
Run Duration	159 Seconds
Run User	POL-User
Background CPU	4%

PC Performing above expectations (75^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 Performing way above expectations (95^th percentile)	84.3% Excellent	Memory 89.2 1-Core 131 2-Core 257 88% 159 Pts	4-Core 428 8-Core 689 68% 559 Pts	64-Core 691 43% 691 Pts
Poor: 40% ↑ This bench: 84.3% Great: 84%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro P5000-M (Mobile) 710 User benchmarks, average bench 66% Dell(1028 17B1) ≥ 4GB CLim: 1657 MHz, MLim: 1501 MHz, Ram: 16GB, Driver: 378.98 Performing way above expectations (100^th percentile)	76.8% Very good	Lighting 96 Reflection 115 Parallax 90.1 78% 100 fps	MRender 79 Gravity 90.8 Splatting 98 74% 89.3 fps
Poor: 43% ↑ This bench: 76.8% Great: 75%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 960 Pro NVMe PCIe M.2 2TB-$690 3,492 User benchmarks, average bench 271% 1.5TB free Firmware: 2B6Q Max speed: PCIe 16,000 MB/s Performing above expectations (75^th percentile)	312% Outstanding	Read 2,185 Write 1,910 Mixed 1,833 440% 1,976 MB/s	4K Read 46.7 4K Write 225 4K Mixed 49 253% 107 MB/s	DQ Read 760 DQ Write 721 DQ Mixed 353 371% 611 MB/s
Poor: 162% ↑ This bench: 312% Great: 354%
Samsung 960 Pro NVMe PCIe M.2 2TB-$690 3,492 User benchmarks, average bench 271% 1.5TB free Firmware: 2B6Q Max speed: PCIe 16,000 MB/s Performing above expectations (85^th percentile)	325% Outstanding	Read 2,157 Write 1,924 Mixed 1,833 439% 1,971 MB/s	4K Read 48.1 4K Write 223 4K Mixed 80.6 294% 117 MB/s	DQ Read 719 DQ Write 651 DQ Mixed 351 355% 574 MB/s
Poor: 162% ↑ This bench: 325% Great: 354%
Samsung 850 Pro 2TB-$320 2,669 User benchmarks, average bench 108% 1.5TB free (System drive) Firmware: EXM04B6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (18^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 1351 (0C) Power cycle count 99 99 360 (B1) Unknown 99 99 2 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 61 49 39 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 31 (F1) Unknown 99 99 5567139480	96.3% Outstanding	Read 510 Write 469 Mixed 467 108% 482 MB/s	4K Read 28.1 4K Write 72.2 4K Mixed 28.9 118% 43.1 MB/s	DQ Read 290 DQ Write 225 DQ Mixed 148 140% 221 MB/s
Poor: 78% ↑ This bench: 96.3% Great: 130%
WD Elements 1078 2TB 2,608 User benchmarks, average bench 29% 186GB free, PID 1078 Operating at USB 3.0 Speed Performing as expected (50^th percentile)	30.5% Below average	Read 64 Write 72.2 Mixed 62.1 86% 66.1 MB/s	4K Read 0.5 4K Write 1.75 4K Mixed 0.22 69% 0.82 MB/s
Poor: 13% ↑ This bench: 30.5% Great: 43%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMA82GS6AFR8N-UH 2x16GB 4,851 User benchmarks, average bench 75% 2 of 4 slots used 32GB SODIMM DDR4 clocked @ 2400 MHz Performing way above expectations (98^th percentile)	83.2% Excellent	MC Read 30.2 MC Write 31.8 MC Mixed 26.5 84% 29.5 GB/s	SC Read 18.3 SC Write 33.3 SC Mixed 26.1 74% 25.9 GB/s	Latency 68.2 59% 68.2 ns
Poor: 52% ↑ This bench: 83.2% Great: 82%

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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