Lenovo 81BT

Performance Results

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


PC Status	Overall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 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 58.3%, this CPU's suitability for 3D gaming is average.
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	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 88% 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.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago.

System	Lenovo 81BT (all builds)
Motherboard	LENOVO LNVNB161216
Memory	5.1 GB free of 8 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20180123
Uptime	0 Days
Run Date	Oct 09 '18 at 18:11
Run Duration	124 Seconds
Run User	USA-User
Background CPU	2%
CPU Throttled	88%

PC Performing as expected (56^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-8250U 234,942 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 1.8 GHz, turbo 2.8 GHz (avg) Performing above expectations (60^th percentile)	58.3% Above average	Memory 87.2 1-Core 108 2-Core 207 77% 134 Pts	4-Core 159 8-Core 539 38% 349 Pts	64-Core 279 17% 279 Pts
Poor: 26% ↑ This bench: 58.3% Great: 71%

Drives	Bench	Sequential	Random 4k
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 906GB free (System drive) Firmware: 01.01A01 SusWrite @10s intervals: 57 87 91 93 92 94 MB/s Performing below expectations (36^th percentile)	49.9% Average	Read 87.7 Write 25.5 Mixed 62.7 SusWrite 85.6 48% 65.4 MB/s	4K Read 0.8 4K Write 3.2 4K Mixed 0.5 148% 1.5 MB/s
Poor: 26% ↑ This bench: 49.9% Great: 79%
Seagate FreeAgent GoFlex 1TB 3,701 User benchmarks, average bench 20% 117GB free, PID 5031 Operating at USB 3.0 Speed SusWrite @10s intervals: 84 83 83 83 84 84 MB/s Performing way above expectations (94^th percentile)	36% Below average	Read 82 Write 59.8 Mixed 50.5 SusWrite 83.5 92% 68.9 MB/s	4K Read 0.5 4K Write 1.9 4K Mixed 0.8 94% 1.07 MB/s
Poor: 8% ↑ This bench: 36% Great: 38%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CRC 2x4GB 36,396 User benchmarks, average bench 57% 2 of 2 slots used 8GB SODIMM DDR4 clocked @ 2133 MHz Performing below potential (33^rd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	55.8% Above average	MC Read 22.6 MC Write 19.7 MC Mixed 16.2 56% 19.5 GB/s	SC Read 14.2 SC Write 20.8 SC Mixed 12.8 46% 15.9 GB/s	Latency 70.3 57% 70.3 ns
Poor: 27% ↑ This bench: 55.8% Great: 69%

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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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CPU

GPU

SSD

HDD

RAM

MBD

Typical 81BT Builds (Compare 544 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 53%

Yacht

Workstation 8%

Tree trunk

System: Lenovo 81BT

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	399x
Core i7-8550UIntelBench 53%, 184,356 samples	144x
Core i3-6006UIntelBench 36%, 47,111 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	507x
Radeon 530AMDBench 7%, 3,164 samples	32x
HD Graphics 620IntelBench 6%, 218 samples	2x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	19x
A400 480GBKingston $38Bench 74%, 237,487 samples	17x
BX500 240GBCrucial $29Bench 56%, 142,801 samples	14x

RAM
M471A5244CB0-CRC 2x4GBSamsungBench 57%, 36,396 samples	147x
M471A5244CB0-CRC M471A5143SB1-CRC 8GBSamsungBench 59%, 6,573 samples	86x
M471A5244CB0-CRC 1x4GBSamsungBench 32%, 40,829 samples	48x

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