Dell Latitude 7390

Performance Results


Gaming 8% Tree trunk	Desktop 63% Destroyer	Workstation 7% Tree trunk


PC Status	Overall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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 58.7%, this CPU's suitability for 3D gaming is average.
Graphics	5.1% 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	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

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	4.7 GB free of 8 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit barev
OS	Windows 10
BIOS Date	20191108
Uptime	0 Days
Run Date	Dec 15 '20 at 06:20
Run Duration	132 Seconds
Run User	CZE-User
Background CPU	0%
CPU Throttled	90%

PC Performing as expected (57^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-8650U 42,414 User benchmarks, average bench 52% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.1 GHz, turbo 2.55 GHz (avg) Performing above expectations (68^th percentile)	58.7% Above average	Memory 72.4 1-Core 116 2-Core 146 67% 112 Pts	4-Core 244 8-Core 363 38% 304 Pts	64-Core 386 24% 386 Pts
Poor: 27% ↑ This bench: 58.7% 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. 27.20.100.7990 Performing above expectations (69^th percentile)	5.1% Terrible	Lighting 5.4 Reflection 5.9 Parallax 6.2 4% 5.83 fps	MRender 6.6 Gravity 6.6 Splatting 9.7 6% 7.63 fps
Poor: 3% ↑ This bench: 5.1% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kbg40zns256g NVMe KIOXIA 256GB 13,282 User benchmarks, average bench 149% 193GB free (System drive) Firmware: 10410105 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 895 835 384 386 378 356 MB/s Performing above expectations (76^th percentile)	180% Outstanding	Read 1,392 Write 1,297 Mixed 1,117 SusWrite 539 243% 1,086 MB/s	4K Read 48 4K Write 104 4K Mixed 60.9 206% 70.9 MB/s	DQ Read 747 DQ Write 471 DQ Mixed 69.9 197% 429 MB/s
Poor: 75% ↑ This bench: 180% Great: 219%
Asmt 2135 500GB 71 User benchmarks, average bench 71% 239GB free Firmware: 0 SusWrite @10s intervals: 366 274 42 42 42 43 MB/s Performing way below expectations (7^th percentile)	50% Above average	Read 367 Write 344 Mixed 313 SusWrite 135 65% 290 MB/s	4K Read 21.9 4K Write 29.9 4K Mixed 19.6 74% 23.8 MB/s	DQ Read 138 DQ Write 59.4 DQ Mixed 144 94% 114 MB/s
Poor: 50% ↑ This bench: 50% Great: 92%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A1G43EB1-CPB 1x8GB 560 User benchmarks, average bench 39% 1 of 2 slots used 8GB SODIMM DDR4 clocked @ 2133 MHz Performing above expectations (67^th percentile)	39.8% Below average	MC Read 14.5 MC Write 14.3 MC Mixed 11.8 39% 13.5 GB/s	SC Read 11.6 SC Write 14.3 SC Mixed 13.2 37% 13 GB/s	Latency 95.9 42% 95.9 ns
Poor: 28% ↑ This bench: 39.8% Great: 43%

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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 1,391 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	652x
Core i5-8350UIntelBench 52%, 19,808 samples	537x
Core i5-8250UIntelBench 53%, 234,942 samples	142x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	1,332x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	59x

SSD
hynix SC311 SATA 256GBSKBench 78%, 22,335 samples	124x
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	228x
M471A2K43BB1-CRC 1x16GBSamsungBench 41%, 18,452 samples	88x

EDIT WITH CUSTOM PC BUILDER

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) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16