Dell Precision 7720

Performance Results


Gaming 17% Surfboard	Desktop 70% Battleship	Workstation 16% Surfboard


PC Status	Overall this PC is performing below expectations (22nd percentile). This means that out of 100 PCs with exactly the same components, 78 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 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 63.4%, this CPU's suitability for 3D gaming is above average.
Graphics	12.6% 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	174% 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.

High background CPU (26%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Precision 7720 (all builds)
Motherboard	Dell 07X446
Memory	46.3 GB free of 64 GB @ 2.4 GHz
Display	3840 x 2160 - 32 Bit colors,
OS	Windows 10
BIOS Date	20230922
Uptime	3.9 Days
Run Date	Nov 27 '23 at 11:42
Run Duration	242 Seconds
Run User	NLD-User
Background CPU	26%

PC Performing below expectations (22^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Xeon E3-1575M v5 419 User benchmarks, average bench 74% U3E1, 1 CPU, 4 cores, 8 threads Base clock 3 GHz, turbo 3.55 GHz (avg) Performing way below expectations (10^th percentile)	63.4% Good	Memory 70.6 1-Core 96.3 2-Core 169 65% 112 Pts	4-Core 303 8-Core 492 49% 398 Pts	64-Core 503 31% 503 Pts
Poor: 59% ↑ This bench: 63.4% Great: 84%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel Iris Pro Graphics P580 FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 07B1) 1GB Driver: igdumdim64.dll Ver. 30.0.101.1338 Performing as expected (49^th percentile)	12.6% Very poor	Lighting 15.4 Reflection 10.7 Parallax 18.8 13% 15 fps	MRender 13.7 Gravity 16.6 Splatting 15.8 13% 15.4 fps
Poor: 9% ↑ This bench: 12.6% Great: 16%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 990 Pro NVMe PCIe M.2 2TB-$170 45,230 User benchmarks, average bench 460% 1TB free (System drive) Firmware: 3B2QJXD7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1283 1223 1188 1292 1265 1329 MB/s Performing way below expectations (1^st percentile)	174% Outstanding	Read 1,222 Write 1,515 Mixed 1174 SusWrite 1,263 292% 1,293 MB/s	4K Read 28.3 4K Write 47.5 4K Mixed 38.5 117% 38.1 MB/s	DQ Read 256 DQ Write 220 DQ Mixed 239 179% 238 MB/s
Poor: 299% ↑ This bench: 174% Great: 592%
Samsung 980 PRO 1TB 803 User benchmarks, average bench 400% 1TB free Firmware: 5B2QGXA7 SusWrite @10s intervals: 1516 1519 1291 1513 1469 1464 MB/s Performing way below expectations (1^st percentile)	210% Outstanding	Read 1,668 Write 1,509 Mixed 1,443 SusWrite 1,462 342% 1,521 MB/s	4K Read 35.8 4K Write 51.5 4K Mixed 44 138% 43.8 MB/s	DQ Read 259 DQ Write 231 DQ Mixed 247 185% 246 MB/s
Poor: 266% ↑ This bench: 210% Great: 533%
Realtek RTL9210B-CG 1TB 103 User benchmarks, average bench 64% 242GB free Firmware: 1.00 SusWrite @10s intervals: 180 184 181 192 176 189 MB/s Performing below potential (5^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	44.3% Average	Read 198 Write 280 Mixed 226 SusWrite 184 50% 222 MB/s	4K Read 16 4K Write 27.5 4K Mixed 20 64% 21.2 MB/s	DQ Read 115 DQ Write 106 DQ Mixed 141 98% 121 MB/s
Poor: 45% ↑ This bench: 44.3% Great: 83%
SSK Storage 4TB 5 User benchmarks, average bench 62% 3.5TB free Firmware: 1.00 SusWrite @10s intervals: 183 188 185 196 204 193 MB/s Performing way below expectations (10^th percentile)	44.7% Average	Read 171 Write 307 Mixed 215 SusWrite 191 50% 221 MB/s	4K Read 16.6 4K Write 27.2 4K Mixed 21.5 67% 21.8 MB/s	DQ Read 118 DQ Write 110 DQ Mixed 148 102% 125 MB/s
Poor: 45% ↑ This bench: 44.7% Great: 73%

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 above expectations (77^th percentile)	85.1% Excellent	MC Read 33.5 MC Write 44.8 MC Mixed 20.2 94% 32.8 GB/s	SC Read 10.8 SC Write 26.3 SC Mixed 16.9 51% 18 GB/s	Latency 114 35% 114 ns
Poor: 67% ↑ This bench: 85.1% 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: 0P 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	66	51	30	27.2"	2560 1377	GSM5BDA LG HDR 4K

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Typical Precision 7720 Builds (Compare 1,417 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	407x
Core i7-6820HQIntelBench 60%, 33,920 samples	292x
Xeon E3-1535M v6IntelBench 73%, 1,822 samples	166x

GPU
HD Graphics 630IntelBench 5%, 310,249 samples	354x
Quadro P3000NvidiaBench 40%, 1,198 samples	266x
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples	244x

SSD
XG5 NVMe PCIe M.2 512GBToshiba $37Bench 145%, 33,719 samples	101x
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	127x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	88x
HMA82GS6AFR8N-UH 4x16GBUnknownBench 80%, 298 samples	58x

EDIT WITH CUSTOM PC BUILDER

Value: 68% - Good

Total price: $37

CPU	GPU	SSD
Intel Core i5-12600K $176	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12400F $128	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16