Lenovo 81BT

Performance Results

 
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 58.5%, this CPU's suitability for 3D gaming is average.
Graphics4.82% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive71.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory16GB 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (33%). 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.
SystemLenovo 81BT  (all builds)
MotherboardLENOVO LNVNB161216
Memory12.1 GB free of 16 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit couleurs
OSWindows 10
BIOS Date20180123
Uptime7 Days
Run DateJan 15 '22 at 14:59
Run Duration129 Seconds
Run User ZAF-User
Background CPU 33%
CPU Throttled 90%

 PC Performing as expected (42nd percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 1.85 GHz (avg)
Performing below expectations (37th percentile)
58.5% Above average
Memory 64
1-Core 101
2-Core 227
72% 131 Pts
4-Core 356
8-Core 56.9
34% 206 Pts
64-Core 296
20% 296 Pts
Poor: 43%
This bench: 58.5%
Great: 77%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39B2) 1GB
Driver: igdumdim64.dll Ver. 24.20.100.6292
Performing above expectations (64th percentile)
4.82% Terrible
Lighting 5
Reflection 9.6
Parallax 8.2
4% 7.6 fps
MRender 6.2
Gravity 7.3
Splatting 3
6% 5.5 fps
Poor: 3%
This bench: 4.82%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
Intel 530 Series 240GB-$149
183GB free (System drive)
Firmware: DC32
SusWrite @10s intervals: 224 257 233 259 247 258 MB/s
Performing below expectations (34th percentile)
71.2% Very good
Read 412
Write 270
Mixed 283
SusWrite 246
68% 303 MB/s
4K Read 21.2
4K Write 64.5
4K Mixed 29.8
104% 38.5 MB/s
DQ Read 91
DQ Write 239
DQ Mixed 88.4
89% 139 MB/s
Poor: 52%
This bench: 71.2%
Great: 90%
Memory Kit Bench Multi core Single core Latency
Hynix HMA82GS6AFR8N-UH 1x16GB
1 of 2 slots used
16GB SODIMM DDR4 clocked @ 2133 MHz
Performing below potential (34th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP
37.8% Below average
MC Read 14.5
MC Write 13.5
MC Mixed 11.6
38% 13.2 GB/s
SC Read 9.9
SC Write 12.8
SC Mixed 12.1
33% 11.6 GB/s
Latency 116
34% 116 ns
Poor: 30%
This bench: 37.8%
Great: 45%

 System Memory Latency Ladder

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

Typical 81BT Builds (Compare 973 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 8%
Tree trunk

System: Lenovo 81BT

EDIT WITH CUSTOM PC BUILDER Value: 18% - Very poor Total price: $35
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