Lenovo 81J1

Performance Results

Benchmarks - missing SSD
Gaming 0% Tree trunk	Desktop 32% Sail boat	Workstation 0% 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 32.3%, this CPU's suitability for 3D gaming is poor.
Graphics	0.75% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (19%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 81J1 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	1.2 GB free of 4 GB @ 2.4 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20191031
Uptime	59.9 Days
Run Date	Sep 24 '21 at 08:02
Run Duration	193 Seconds
Run User	BGD-User
Background CPU	19%

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 Celeron N4000 14,024 User benchmarks, average bench 24% U3E1, 1 CPU, 2 cores, 2 threads Base clock 1.1 GHz, turbo 2.5 GHz (avg) Performing way above expectations (94^th percentile)	32.3% Below average	Memory 46.4 1-Core 54 2-Core 108 40% 69.4 Pts	4-Core 108 8-Core 102 14% 105 Pts	64-Core 99.3 6% 99.3 Pts
Poor: 12% ↑ This bench: 32.3% Great: 33%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 600 35,976 User benchmarks, average bench 1% Legend(17AA 39FD) 1GB Driver: igdumdim64.dll Ver. 26.20.100.6860 Performing below expectations (25^th percentile)	0.75% Terrible	Lighting 0 Reflection 1.6 Parallax 3.7 0% 1.77 fps	MRender 2.7 Gravity 2.1 Splatting 3.1 2% 2.63 fps
Poor: 1% ↑ This bench: 0.75% Great: 2%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
WD Blue 2.5" 500GB-$22 80,932 User benchmarks, average bench 43% 427GB free (System drive) Firmware: 05.01A05 SusWrite @10s intervals: 39 49 42 43 44 40 MB/s Performing way below expectations (17^th percentile)	29.2% Poor	Read 58.6 Write 58.6 Mixed 39.8 SusWrite 42.8 37% 50 MB/s	4K Read 0.4 4K Write 1.7 4K Mixed 0.6 115% 0.9 MB/s
Poor: 17% ↑ This bench: 29.2% Great: 61%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix H5AN8G6NCJR-VKC 1x4GB 387 User benchmarks, average bench 22% 1 of 1 slots used 4GB DIMM DDR4 clocked @ 2400 MHz Performing below potential (35^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	18.5% Very poor	MC Read 6.2 MC Write 7.4 MC Mixed 6.2 19% 6.6 GB/s	SC Read 3.2 SC Write 4.9 SC Mixed 4.2 12% 4.1 GB/s	Latency 175 23% 175 ns
Poor: 14% ↑ This bench: 18.5% Great: 35%

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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: 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	9	7	60	11.6"	1280 720	CMN1132

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 81J1 Builds (Compare 14 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 28%

Raft

Workstation 2%

Tree trunk

System: Lenovo 81J1

CPU
Celeron N4000IntelBench 24%, 14,024 samples	12x
Celeron N4100IntelBench 33%, 6,492 samples	2x

GPU
UHD Graphics 600IntelBench 1%, 35,976 samples	14x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	1x
Green 240GB (2018)WD $42Bench 45%, 156,194 samples	1x

RAM
MT40A512M16LY-075:E 1x4GBMicronBench 20%, 68 samples	5x
K4F8E304HB-MGCJ 4x1GBSamsungBench 19%, 1,067 samples	3x
H9HCNNN8KUMLHR 2x1GBHynixBench 14%, 147 samples	2x

EDIT WITH CUSTOM PC BUILDER

Value: 21% - Poor

Total price: $28

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	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) $35	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