Lenovo 81BT

Performance Results


Gaming 11% Tree trunk	Desktop 72% Battleship	Workstation 10% Tree trunk


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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 74.3%, this CPU's suitability for 3D gaming is good.
Graphics	7.13% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	75% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait 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.

System	Lenovo 81BT (all builds)
Motherboard	LENOVO LNVNB161216
Memory	3.6 GB free of 8 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20181207
Uptime	5 Days
Run Date	Feb 10 '20 at 17:36
Run Duration	125 Seconds
Run User	ZAF-User
Background CPU	5%
CPU Throttled	88%

PC Performing above expectations (72^nd 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 way above expectations (99^th percentile)	74.3% Very good	Memory 81.2 1-Core 108 2-Core 215 76% 135 Pts	4-Core 414 8-Core 267 49% 340 Pts	64-Core 268 17% 268 Pts
Poor: 26% ↑ This bench: 74.3% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 39B2) 1GB Driver: igdumdim64.dll Ver. 24.20.100.6292 Performing way above expectations (100^th percentile)	7.13% Terrible	Lighting 7.33 Reflection 11.5 Parallax 7.38 6% 8.72 fps	MRender 11.1 Gravity 6.77 Splatting 15 9% 11 fps
Poor: 3% ↑ This bench: 7.13% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston A400 120GB-$28 166,392 User benchmarks, average bench 61% 42GB free (System drive) Firmware: SBFKB1D1 SusWrite @10s intervals: 198 126 132 132 131 131 MB/s Performing above expectations (84^th percentile)	75% Very good	Read 314 Write 119 Mixed 304 SusWrite 142 49% 220 MB/s	4K Read 31.1 4K Write 74.4 4K Mixed 37.2 134% 47.6 MB/s	DQ Read 241 DQ Write 316 DQ Mixed 185 166% 247 MB/s
Poor: 33% ↑ This bench: 75% Great: 85%
TO Exter nal USB 3.0 2TB 950 User benchmarks, average bench 58% 694GB free Firmware: 0204 SusWrite @10s intervals: 111 112 114 116 117 115 MB/s Performing below expectations (32^nd percentile)	48.3% Average	Read 54.2 Write 85.5 Mixed 70.5 SusWrite 114 60% 81.1 MB/s	4K Read 0.6 4K Write 0.8 4K Mixed 0.4 84% 0.6 MB/s
Poor: 16% ↑ This bench: 48.3% Great: 106%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CRC Hynix HMA851S6AFR6N-UH 8GB 4,290 User benchmarks, average bench 60% 2133, 2133 MHz 4096, 4096 MB Performing as expected (46^th percentile)	59.9% Above average	MC Read 23.4 MC Write 20.8 MC Mixed 17.4 59% 20.5 GB/s	SC Read 15.6 SC Write 24 SC Mixed 22.1 59% 20.6 GB/s	Latency 78.4 51% 78.4 ns
Poor: 45% ↑ This bench: 59.9% Great: 68%

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical 81BT Builds (Compare 550 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	404x
Core i7-8550UIntelBench 53%, 184,356 samples	145x
Core i3-6006UIntelBench 36%, 47,111 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	513x
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	148x
M471A5244CB0-CRC M471A5143SB1-CRC 8GBSamsungBench 59%, 6,573 samples	86x
M471A5244CB0-CRC 1x4GBSamsungBench 32%, 40,829 samples	49x

EDIT WITH CUSTOM PC BUILDER

Value: 21% - Poor

Total price: $28

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $293	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 $550	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 $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16