LG 15Z990-V.AA78B

Performance Results

Benchmarks - missing SSD
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing below expectations (27th percentile). This means that out of 100 PCs with exactly the same components, 73 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 59.6%, this CPU's suitability for 3D gaming is average.
Graphics	3.11% is too low to play 3D games or use CAD packages. (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.

High background CPU (27%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	LG 15Z990-V.AA78B (all builds)
Motherboard	LG 15Z990
Memory	0.5 GB free of 16 GB @ 2.7 GHz
Display	1920 x 1080 - 32 Bit colores
OS	Windows 10
BIOS Date	20190603
Uptime	1 Days
Run Date	Sep 17 '23 at 12:24
Run Duration	113 Seconds
Run User	ESP-User
Background CPU	27%

PC Performing below expectations (27^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-8565U 81,207 User benchmarks, average bench 55% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2 GHz, turbo 2 GHz (avg) Performing above expectations (64^th percentile)	59.6% Above average	Memory 83.7 1-Core 76.4 2-Core 132 60% 97.4 Pts	4-Core 206 8-Core 217 28% 211 Pts	64-Core 221 14% 221 Pts
Poor: 29% ↑ This bench: 59.6% Great: 72%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 178,291 User benchmarks, average bench 5% Device(1854 0327) 1GB Driver: igdumdim64.dll Ver. 31.0.101.2125 Performing way below expectations (12^th percentile)	3.11% Terrible	Lighting 3.6 Reflection 4.6 Parallax 3.9 3% 4.03 fps	MRender 4.8 Gravity 3.5 Splatting 4.3 3% 4.2 fps
Poor: 3% ↑ This bench: 3.11% Great: 6%

Drives	Sequential	Random 4k	Deep queue 4k
Samsung MZNLN512HAJQ-00000 512GB 951 User benchmarks, average bench 93% 8GB free (System drive) Firmware: MVT2300Q Relative performance n/a - sequential test incomplete	Read 432 Write 390 Mixed 350 87% 390 MB/s	4K Read 31.7 4K Write 66.4 4K Mixed 38.1 132% 45.4 MB/s	DQ Read 288 DQ Write 278 DQ Mixed 309 225% 292 MB/s
Poor: 68% Great: 119%
WDC WDS100T2B0B-00YS70 1TB 39,874 User benchmarks, average bench 96% 16GB free Firmware: 401000WD Relative performance n/a - sequential test incomplete	Read 232 Write 388 Mixed 268 67% 296 MB/s	4K Read 22.5 4K Write 61 4K Mixed 37.3 114% 40.3 MB/s	DQ Read 375 DQ Write 289 DQ Mixed 165 169% 276 MB/s
Poor: 69% Great: 115%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A1K43CB1-CTD MEM-DOWN 16GB 122 User benchmarks, average bench 70% 2667, 2400 MHz 8192, 8192 MB Performing below potential (6^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	55.7% Above average	MC Read 20.4 MC Write 20.6 MC Mixed 18.3 56% 19.8 GB/s	SC Read 12.6 SC Write 20.2 SC Mixed 13.7 44% 15.5 GB/s	Latency 79.2 50% 79.2 ns
Poor: 53% ↑ This bench: 55.7% Great: 77%

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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	63	47	60	15.5"	1536 801	LGD05A8

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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SSD

HDD

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MBD

Typical 15Z990-V.AA78B Builds (Compare 5 builds) See popular component choices, score breakdowns and rankings

Gaming 10%

Tree trunk

Desktop 57%

Gunboat

Workstation 10%

Tree trunk

System: LG 15Z990-V.AA78B

CPU
Core i7-8565UIntelBench 55%, 81,207 samples	5x

GPU
UHD Graphics 620IntelBench 5%, 178,291 samples	5x

SSD
MZNLN512HAJQ-00000 512GBSamsungBench 93%, 951 samples	4x
BarraCuda 510 SSD ZP1000CM30001 1TBSeagateBench 227%, 2,962 samples	1x

RAM
M471A1K43CB1-CRC MEM-DOWN 16GBSamsungBench 71%, 413 samples	2x
HMA81GS6CJR8N-VK MEM-DOWN 16GBHynixBench 71%, 59 samples	2x
M471A1K43CB1-CTD MEM-DOWN 16GBSamsungBench 70%, 122 samples	1x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16