Dell Inspiron 7791 2n1

Performance Results


Gaming 18% Surfboard	Desktop 78% Battleship	Workstation 16% Surfboard


PC Status	Overall this PC is performing above expectations (62nd percentile). This means that out of 100 PCs with exactly the same components, 38 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. 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 68.6%, this CPU's suitability for 3D gaming is above average.
Graphics	15.3% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

CPU throttled at 78% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

System	Dell Inspiron 7791 2n1 (all builds)
Motherboard	Dell 0NNGJG
Memory	10.3 GB free of 16 GB @ 2.7 GHz
Display	3840 x 2160 - 32 Bit colors,
OS	Windows 10
BIOS Date	20200813
Uptime	0 Days
Run Date	May 07 '22 at 02:23
Run Duration	279 Seconds
Run User	USA-User
Background CPU	0%
CPU Throttled	78%

PC Performing above expectations (62^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-10510U 51,080 User benchmarks, average bench 56% CPU 1, 1 CPU, 4 cores, 8 threads Base clock 2.3 GHz, turbo 2.95 GHz (avg) Performing way above expectations (87^th percentile)	68.6% Good	Memory 83.7 1-Core 130 2-Core 196 80% 137 Pts	4-Core 290 8-Core 412 44% 351 Pts	64-Core 413 26% 413 Pts
Poor: 32% ↑ This bench: 68.6% Great: 74%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce MX250 8,806 User benchmarks, average bench 14% Dell(1028 0951) 2GB Driver: nvldumdx.dll Ver. 30.0.15.1169 Performing way above expectations (86^th percentile)	15.3% Very poor	Lighting 19.7 Reflection 18.8 Parallax 17.8 16% 18.8 fps	MRender 18.3 Gravity 17.4 Splatting 15.2 14% 17 fps
Poor: 9% ↑ This bench: 15.3% Great: 16%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel Optane+477G 512GB 4,992 User benchmarks, average bench 65% 241GB free (System drive) Firmware: 17.11 SusWrite @10s intervals: 499 204 264 102 36 29 MB/s Relative performance n/a - RAM cached drive detected
Poor: 35% Great: 94%
Samsung Portable SSD T5 1TB 13,039 User benchmarks, average bench 77% 88GB free Firmware: 0 SusWrite @10s intervals: 375 230 219 225 228 226 MB/s Performing way below expectations (15^th percentile)	65.1% Good	Read 373 Write 370 Mixed 342 SusWrite 251 75% 334 MB/s	4K Read 22.7 4K Write 38.9 4K Mixed 27.9 91% 29.8 MB/s	DQ Read 142 DQ Write 150 DQ Mixed 157 115% 150 MB/s
Poor: 60% ↑ This bench: 65.1% Great: 99%
Sandisk Extreme 55AE 1TB 51 User benchmarks, average bench 20% 891GB free Firmware: 3001 SusWrite @10s intervals: 212 214 203 198 205 286 MB/s Relative performance n/a - RAM cached drive detected
Poor: 9% Great: 45%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 8ATF1G64HZ-2G6D1 2x8GB 631 User benchmarks, average bench 77% 2 of 2 slots used 16GB SODIMM DDR4 clocked @ 2667 MHz Performing as expected (58^th percentile)	79.1% Very good	MC Read 31.1 MC Write 30.4 MC Mixed 22.5 80% 28 GB/s	SC Read 17.7 SC Write 33.1 SC Mixed 24.3 72% 25 GB/s	Latency 73.9 54% 73.9 ns
Poor: 63% ↑ This bench: 79.1% Great: 85%

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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 Inspiron 7791 2n1 Builds (Compare 122 builds) See popular component choices, score breakdowns and rankings

Gaming 11%

Tree trunk

Desktop 60%

Gunboat

Workstation 11%

Tree trunk

System: Dell Inspiron 7791 2n1

CPU
Core i7-10510UIntelBench 56%, 51,080 samples	113x
Core i5-10210UIntelBench 53%, 54,859 samples	9x

GPU
UHD GraphicsIntelBench 5%, 110,580 samples	87x
GeForce MX250NvidiaBench 14%, 8,806 samples	33x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	1x

SSD
HBRPEKNX0202A NVMe INTEL 512GBH10Bench 154%, 596 samples	52x
Optane+477G 512GBIntelBench 65%, 4,992 samples	7x
980 Pro NVMe PCIe M.2 1TBSamsung $106Bench 394%, 276,089 samples	5x

RAM
HMA81GS6JJR8N-VK 2x8GBHynixBench 76%, 29,128 samples	21x
M471A1K43CB1-CTD 2x8GBSamsungBench 76%, 108,106 samples	20x
HMA81GS6DJR8N-VK 2x8GBHynixBench 75%, 8,097 samples	16x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $280	Crucial MX500 250GB $39
Intel Core i5-12400F $128	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $160	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $29

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	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