Dell Precision 7720

Performance Results


Gaming 70% Battleship	Desktop 97% Nuclear submarine	Workstation 60% Gunboat


PC Status	Overall this PC is performing above expectations (71st percentile). This means that out of 100 PCs with exactly the same components, 29 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an outstanding single core score, this CPU is the cat's whiskers: 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 89.4%, this CPU's suitability for 3D gaming is very good.
Graphics	72.7% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
Boot Drive	288% 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	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 10 is not the most recent version of Windows, it remains a great option.

System	Dell Precision 7720 (all builds)
Motherboard	Dell 05YF0T
Memory	28.7 GB free of 32 GB @ 2.4 GHz
Display	3840 x 2160 - 32 Bit colors
OS	Windows 10
BIOS Date	20170907
Uptime	0 Days
Run Date	Dec 03 '17 at 18:01
Run Duration	138 Seconds
Run User	USA-User
Background CPU	2%

PC Performing above expectations (71^st 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 way above expectations (100^th percentile)	89.4% Excellent	Memory 88.6 1-Core 132 2-Core 258 89% 159 Pts	4-Core 492 8-Core 664 73% 578 Pts	64-Core 656 41% 656 Pts
Poor: 40% ↑ This bench: 89.4% Great: 84%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro P5000-M (Mobile) 710 User benchmarks, average bench 66% Dell(1028 07B1) ≥ 4GB Driver: nvldumdx.dll Ver. 22.21.13.8266 Performing way above expectations (87^th percentile)	72.7% Very good	Lighting 94.7 Reflection 104 Parallax 80.8 77% 93 fps	MRender 68.8 Gravity 79 Splatting 84 64% 77.2 fps
Poor: 43% ↑ This bench: 72.7% 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% 2TB free Firmware: 2B6QCXP7 Max speed: PCIe 16,000 MB/s Performing way above expectations (88^th percentile)	331% Outstanding	Read 2,807 Write 1,894 Mixed 1,899 487% 2,200 MB/s	4K Read 45.5 4K Write 168 4K Mixed 76.2 256% 96.5 MB/s	DQ Read 545 DQ Write 497 DQ Mixed 249 261% 430 MB/s
Poor: 162% ↑ This bench: 331% Great: 354%
Samsung 960 Pro NVMe PCIe M.2 2TB-$690 3,492 User benchmarks, average bench 271% 2TB free (System drive) Firmware: 1B6QCXP7 Max speed: PCIe 16,000 MB/s Performing above expectations (63^rd percentile)	288% Outstanding	Read 2,769 Write 1,842 Mixed 1,871 478% 2,161 MB/s	4K Read 46.9 4K Write 172 4K Mixed 34.3 206% 84.5 MB/s	DQ Read 41 DQ Write 162 DQ Mixed 26.4 42% 76.6 MB/s
Poor: 162% ↑ This bench: 288% Great: 354%
Samsung 840 PRO Series 1TB 28 User benchmarks, average bench 109% 284GB free Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (16^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 6166 (0C) Power cycle count 99 99 943 (B1) Unknown 99 99 7 (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 62 39 38 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 99 99 5 (EB) Unknown 99 99 185 (F1) Unknown 99 99 8915232888	93.8% Outstanding	Read 508 Write 332 Mixed 244 80% 361 MB/s	4K Read 35.4 4K Write 83.5 4K Mixed 37.7 146% 52.2 MB/s	DQ Read 192 DQ Write 189 DQ Mixed 17.1 61% 133 MB/s
Poor: 87% ↑ This bench: 93.8% Great: 130%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston HyperX DDR4 2400 C14 2x16GB 5,417 User benchmarks, average bench 80% 2 of 4 slots used 32GB SODIMM DDR4 clocked @ 2400 MHz Performing above expectations (71^st percentile)	82.5% Excellent	MC Read 31.9 MC Write 30.4 MC Mixed 27.3 85% 29.9 GB/s	SC Read 17.1 SC Write 29.2 SC Mixed 22.4 65% 22.9 GB/s	Latency 68.9 58% 68.9 ns
Poor: 66% ↑ This bench: 82.5% Great: 87%

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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 1,410 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 $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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