Lenovo 81H4

Performance Results


Gaming 2% Tree trunk	Desktop 27% Raft	Workstation 2% Tree trunk


PC Status	Overall this PC is performing as expected (45th percentile). This means that out of 100 PCs with exactly the same components, 55 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 21.1%, this CPU's suitability for 3D gaming is very poor.
Graphics	3.26% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	47.5% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

Very high background CPU (100%). 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	Lenovo 81H4 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	0.9 GB free of 4 GB @ 2.1 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20190509
Uptime	0 Days
Run Date	Feb 05 '22 at 10:41
Run Duration	174 Seconds
Run User	IDN-User
Background CPU	100%
CPU Throttled	90%

PC Performing as expected (45^th percentile)

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

Processor	Bench	Normal	Heavy	Server
AMD A9-9425 APU (2016 M.SR) 15,014 User benchmarks, average bench 27% Socket FT4, 1 CPU, 2 cores, 2 threads Base clock 3.1 GHz, turbo 2.8 GHz (avg) Performing below expectations (25^th percentile)	21.1% Poor	Memory 29.9 1-Core 46.6 2-Core 74.8 29% 50.4 Pts	4-Core 71.7 8-Core 78.9 10% 75.3 Pts	64-Core 79.3 5% 79.3 Pts
Poor: 9% ↑ This bench: 21.1% Great: 39%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon R5 Graphics 31,419 User benchmarks, average bench 3% Legend(17AA 39F5) 80MB Ram: 80MB, Driver: 19.20.36.08 Performing above expectations (60^th percentile)	3.26% Terrible	Lighting 3.7 Reflection 4.5 Parallax 5.6 3% 4.6 fps	MRender 2.6 Gravity 4.6 Splatting 5.8 4% 4.33 fps
Poor: 2% ↑ This bench: 3.26% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
DA G600S 128GB 15 User benchmarks, average bench 54% 78GB free (System drive) Firmware: FW210715 SusWrite @10s intervals: 219 192 242 230 157 92 MB/s Performing as expected (40^th percentile)	47.5% Average	Read 343 Write 267 Mixed 294 SusWrite 189 61% 273 MB/s	4K Read 20.8 4K Write 38.3 4K Mixed 5.7 59% 21.6 MB/s	DQ Read 120 DQ Write 139 DQ Mixed 11.7 41% 90.1 MB/s
Poor: 40% ↑ This bench: 47.5% Great: 69%
Toshiba MQ04ABF100 1TB 179,769 User benchmarks, average bench 64% 914GB free Firmware: JU0A0E SusWrite @10s intervals: 112 103 113 115 115 114 MB/s Performing as expected (50^th percentile)	66.6% Good	Read 119 Write 140 Mixed 55.3 SusWrite 112 78% 107 MB/s	4K Read 1.2 4K Write 4.9 4K Mixed 0.6 207% 2.23 MB/s
Poor: 27% ↑ This bench: 66.6% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Ramaxel RMSA3270ME86H9F-2666 1x4GB 4,120 User benchmarks, average bench 26% 1 of 1 slots used 4GB SODIMM DDR4 clocked @ 2133 MHz Performing as expected (48^th percentile)	22.4% Poor	MC Read 8.7 MC Write 7.4 MC Mixed 8 23% 8.03 GB/s	SC Read 5.6 SC Write 6.2 SC Mixed 7.6 18% 6.47 GB/s	Latency 256 16% 256 ns
Poor: 11% ↑ This bench: 22.4% Great: 42%

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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 81H4 Builds (Compare 20 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 31%

Sail boat

Workstation 2%

Tree trunk

System: Lenovo 81H4

CPU
A4-9125 RADEON R3, 4 COMPUTE CORES 2C+2GAMDBench 28%, 3,903 samples	15x
A9-9425 APU (2016 M.SR)AMDBench 27%, 15,014 samples	5x

GPU
Radeon R3 GraphicsAMDBench 2%, 6,360 samples	15x
Radeon R5 GraphicsAMDBench 3%, 31,419 samples	5x

SSD
PLUS 240GBSandiskBench 45%, 86,316 samples	1x
EYOTA-128GB 128GBBench 63%, 185 samples	1x
SU650 120GBAdata $14Bench 63%, 42,288 samples	1x

RAM
RMSA3270ME86H9F-2666 1x4GBRamaxelBench 26%, 4,120 samples	8x
M471A5244CB0-CTD 1x4GBSamsungBench 30%, 48,985 samples	7x
HMA851S6CJR6N-VK 1x4GBHynixBench 32%, 9,575 samples	2x

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 $176	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) $31	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