Lenovo 81LK

Performance Results

Benchmarks - missing SSD
Gaming 22% Surfboard	Desktop 79% Battleship	Workstation 19% Surfboard


PC Status	Overall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 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 brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 83.2%, this CPU's suitability for 3D gaming is very good.
Graphics	26.7% 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.

Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 81LK (all builds)
Motherboard	LENOVO LNVNB161216
Memory	10.7 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20220524
Uptime	3 Days
Run Date	Jan 18 '24 at 21:46
Run Duration	128 Seconds
Run User	JOR-User
Background CPU	15%

PC Performing below expectations (35^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-9750HF 2,560 User benchmarks, average bench 77% U3E1, 1 CPU, 6 cores, 12 threads Base clock 2.6 GHz, turbo 3.25 GHz (avg) Performing above expectations (67^th percentile)	83.2% Excellent	Memory 90.3 1-Core 120 2-Core 157 75% 122 Pts	4-Core 415 8-Core 570 62% 493 Pts	64-Core 692 43% 692 Pts
Poor: 56% ↑ This bench: 83.2% Great: 89%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1650 (Mobile) 92,838 User benchmarks, average bench 41% Legend(17AA 3A41) ≥ 4GB CLim: 2100 MHz, MLim: 2000 MHz, Ram: 4GB, Driver: 545.92 Performing below potential (4^th percentile) - GPU OC Guide	26.7% Poor	Lighting 36 Reflection 41.6 Parallax 27.7 29% 35.1 fps	MRender 32.9 Gravity 25.6 Splatting 22.6 22% 27 fps
Poor: 28% ↑ This bench: 26.7% Great: 46%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SA2000M8250G 500GB 166GB free (System drive) Firmware: S5Z42105 SusWrite @10s intervals: 469 252 722 541 537 539 MB/s Relative performance n/a - insufficient samples		Read 904 Write 1,140 Mixed 486 SusWrite 510 171% 760 MB/s	4K Read 28.8 4K Write 99.9 4K Mixed 43.5 152% 57.4 MB/s	DQ Read 296 DQ Write 542 DQ Mixed 350 285% 396 MB/s

WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 395GB free Firmware: 05.01A05 SusWrite @10s intervals: 99 92 95 93 95 94 MB/s Performing below expectations (34^th percentile)	49.2% Average	Read 75.7 Write 84.7 Mixed 44.5 SusWrite 94.7 55% 74.9 MB/s	4K Read 0.8 4K Write 3.9 4K Mixed 0.7 183% 1.8 MB/s
Poor: 26% ↑ This bench: 49.2% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 9905744-006.A00G 1x16GB 297 User benchmarks, average bench 44% 1 of 1 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing below potential (37^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	42.3% Average	MC Read 14.3 MC Write 14.7 MC Mixed 12.3 39% 13.8 GB/s	SC Read 12.7 SC Write 14.8 SC Mixed 14.7 40% 14.1 GB/s	Latency 65.1 62% 65.1 ns
Poor: 36% ↑ This bench: 42.3% Great: 49%

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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	70	58	60	15.5"	1280 720	CMN15E7

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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CPU

GPU

SSD

HDD

RAM

MBD

Typical 81LK Builds (Compare 6,288 builds) See popular component choices, score breakdowns and rankings

Gaming 29%

Raft

Desktop 73%

Battleship

Workstation 24%

Surfboard

System: Lenovo 81LK

CPU
Core i5-9300HIntelBench 65%, 116,682 samples	3,098x
Core i7-9750HIntelBench 73%, 328,182 samples	1,435x
Core i5-9300HFIntelBench 73%, 6,965 samples	1,400x

GPU
GTX 1650 (Mobile)NvidiaBench 41%, 92,838 samples	2,850x
UHD Graphics 630IntelBench 5%, 506,702 samples	2,254x
GeForce GTX 1050NvidiaBench 26%, 16,200 samples	1,181x

SSD
RPFTJ256PDD2MWX 256GBBench 86%, 6,231 samples	940x
PC SN520 SDAPMUW-512G-1101 512GBWDCBench 156%, 10,396 samples	503x
MZALQ256HAJD-000L2 256GBSamsungBench 113%, 9,692 samples	468x

RAM
RMSA3260ME78HAF-2666 1x8GBRamaxelBench 39%, 16,227 samples	1,324x
M471A1K43DB1-CTD 1x8GBSamsungBench 40%, 54,121 samples	1,084x
M471A2K43DB1-CTD 1x16GBSamsungBench 42%, 21,753 samples	863x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $260	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 $175	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) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16