Dell Precision 7720

Performance Results


Gaming 13% Tree trunk	Desktop 72% Battleship	Workstation 12% Tree trunk


PC Status	Overall this PC is performing above expectations (69th percentile). This means that out of 100 PCs with exactly the same components, 31 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. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 74%, this CPU's suitability for 3D gaming is good.
Graphics	5.86% 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	180% 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.

Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Precision 7720 (all builds)
Motherboard	Dell 0WDWGH
Memory	56.9 GB free of 64 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit couleurs, 1920 x 1080 - 32 Bit couleurs
OS	Windows 10
BIOS Date	20210525
Uptime	8.1 Days
Run Date	Dec 06 '21 at 20:17
Run Duration	181 Seconds
Run User	FRA-User
Background CPU	12%

PC Performing above expectations (69^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7920HQ 1,337 User benchmarks, average bench 71% U3E1, 1 CPU, 4 cores, 8 threads Base clock 3.1 GHz, turbo 3.7 GHz (avg) Performing as expected (50^th percentile)	74% Very good	Memory 80 1-Core 98.9 2-Core 204 72% 128 Pts	4-Core 366 8-Core 615 60% 490 Pts	64-Core 608 38% 608 Pts
Poor: 37% ↑ This bench: 74% 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.dll Ver. 27.20.100.8681 Performing way above expectations (87^th percentile)	5.86% Terrible	Lighting 6.4 Reflection 67.4 Parallax 7.5 5% 27.1 fps	MRender 8.8 Gravity 6.5 Splatting 10.2 7% 8.5 fps
Poor: 3% ↑ This bench: 5.86% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Thnsn51t02du7 NVMe TOSHIBA 1024GB 768 User benchmarks, average bench 174% 825GB free (System drive) Firmware: 57DC4102 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 876 862 1003 951 1001 1224 MB/s Performing as expected (58^th percentile)	180% Outstanding	Read 1,335 Write 761 Mixed 791 SusWrite 986 216% 968 MB/s	4K Read 35.9 4K Write 53.9 4K Mixed 42.9 138% 44.2 MB/s	DQ Read 971 DQ Write 65.7 DQ Mixed 153 204% 397 MB/s
Poor: 96% ↑ This bench: 180% Great: 247%
Toshiba HDWL110 1TB 7,333 User benchmarks, average bench 68% 931GB free Firmware: JU000A SusWrite @10s intervals: 129 133 130 139 132 142 MB/s Performing above expectations (82^nd percentile)	75.7% Very good	Read 128 Write 143 Mixed 56.8 SusWrite 134 84% 115 MB/s	4K Read 1.3 4K Write 5.6 4K Mixed 0.6 224% 2.5 MB/s
Poor: 47% ↑ This bench: 75.7% Great: 79%
Seagate M3 2TB 1,454 User benchmarks, average bench 42% 1TB free Firmware: 9300 SusWrite @10s intervals: 102 99 98 99 90 103 MB/s Performing above expectations (73^rd percentile)	53% Above average	Read 85.2 Write 108 Mixed 84.7 SusWrite 98.5 70% 94 MB/s	4K Read 1.9 4K Write 3.1 4K Mixed 0.6 203% 1.87 MB/s
Poor: 14% ↑ This bench: 53% Great: 67%
IT-CEO USB2.0SATADevice 1TB 50 User benchmarks, average bench 17% 243GB free, PID 4511 Operating at USB 2.0 Speed SusWrite @10s intervals: 36 37 37 39 36 39 MB/s Performing way above expectations (94^th percentile)	22.2% Poor	Read 38.3 Write 36.5 Mixed 29.6 SusWrite 37.1 48% 35.4 MB/s	4K Read 1.2 4K Write 2.7 4K Mixed 1 130% 1.63 MB/s
Poor: 11% ↑ This bench: 22.2% Great: 22%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 16ATF2G64HZ-2G3B1 4x16GB 35 User benchmarks, average bench 73% 4 of 4 slots used 64GB SODIMM DDR4 clocked @ 2400 MHz Performing as expected (40^th percentile)	73.3% Very good	MC Read 27 MC Write 26.7 MC Mixed 25 75% 26.2 GB/s	SC Read 14.6 SC Write 28.8 SC Mixed 22.5 63% 22 GB/s	Latency 80.6 50% 80.6 ns
Poor: 45% ↑ This bench: 73.3% Great: 85%

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

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Typical Precision 7720 Builds (Compare 1,416 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	292x
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	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	126x
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 i5-13600K $254	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175	Nvidia RTX 4070 $550	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) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16