Dell Latitude 7390

Performance Results


Gaming 7% Tree trunk	Desktop 60% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 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 59.7%, this CPU's suitability for 3D gaming is average.
Graphics	5.67% 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	51.5% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

Very high background CPU (49%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 90% 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 Latitude 7390 (all builds)
Motherboard	Dell 09386V
Memory	5.7 GB free of 16 GB @ 2.4 GHz
Display	3840 x 2160 - 32 Bit colors,
OS	Windows 10
BIOS Date	20190426
Uptime	2.6 Days
Run Date	Oct 28 '19 at 20:26
Run Duration	122 Seconds
Run User	USA-User
Background CPU	49%
CPU Throttled	90%

PC Performing as expected (43^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-8650U 42,414 User benchmarks, average bench 52% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.1 GHz, turbo 2.5 GHz (avg) Performing above expectations (71^st percentile)	59.7% Above average	Memory 76.1 1-Core 89.8 2-Core 174 66% 113 Pts	4-Core 236 8-Core 333 36% 285 Pts	64-Core 320 20% 320 Pts
Poor: 27% ↑ This bench: 59.7% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) 420,154 User benchmarks, average bench 5% Dell(1028 081B) 1GB Driver: igdumdim64.dll Ver. 24.20.100.6286 Performing way above expectations (92^nd percentile)	5.67% Terrible	Lighting 6.27 Reflection 8.15 Parallax 6.09 5% 6.84 fps	MRender 6.29 Gravity 5.9 Splatting 11.3 7% 7.83 fps
Poor: 3% ↑ This bench: 5.67% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
SK hynix SC311 SATA 256GB 22,335 User benchmarks, average bench 78% 90GB free (System drive) Firmware: 70000P10 SusWrite @10s intervals: 267 211 180 205 175 194 MB/s Performing way below expectations (3^rd percentile)	51.5% Above average	Read 358 Write 282 Mixed 308 SusWrite 205 65% 288 MB/s	4K Read 15.4 4K Write 23.2 4K Mixed 15.3 55% 18 MB/s	DQ Read 272 DQ Write 72.2 DQ Mixed 154 118% 166 MB/s
Poor: 57% ↑ This bench: 51.5% Great: 97%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A2K43BB1-CRC 1x16GB 18,452 User benchmarks, average bench 41% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing below potential (6^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	33.1% Below average	MC Read 12.3 MC Write 11.7 MC Mixed 9.7 32% 11.2 GB/s	SC Read 8.7 SC Write 11.6 SC Mixed 7.6 27% 9.3 GB/s	Latency 88.1 45% 88.1 ns
Poor: 33% ↑ This bench: 33.1% Great: 45%

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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 Latitude 7390 Builds (Compare 1,383 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 53%

Yacht

Workstation 6%

Tree trunk

System: Dell Latitude 7390

CPU
Core i7-8650UIntelBench 52%, 42,414 samples	650x
Core i5-8350UIntelBench 52%, 19,808 samples	531x
Core i5-8250UIntelBench 53%, 234,942 samples	142x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	1,324x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	59x

SSD
hynix SC311 SATA 256GBSKBench 78%, 22,335 samples	123x
hynix SC401 SATA 256GBSKBench 70%, 2,615 samples	78x
1100 SATA 256GBMicronBench 73%, 16,265 samples	51x

RAM
HMA81GS6AFR8N-UH 1x8GBUnknownBench 37%, 41,676 samples	281x
HMA82GS6AFR8N-UH 1x16GBUnknownBench 40%, 10,726 samples	227x
M471A2K43BB1-CRC 1x16GBSamsungBench 41%, 18,452 samples	88x

EDIT WITH CUSTOM PC BUILDER

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