Lenovo 81FB

Performance Results

Benchmarks - excluding HDD
Gaming 14%
Tree trunk
Desktop 48%
Workstation 32%
Sail boat
PC StatusOverall this PC is performing way below expectations (13th percentile). This means that out of 100 PCs with exactly the same components, 87 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including moderate gaming when coupled with an appropriate GPU. Finally, with a gaming score of 44.6%, this CPU's suitability for 3D gaming is average.
Graphics4.47% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive127% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory8GB 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
SystemLenovo 81FB  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.8 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180511
Uptime0 Days
Run DateFeb 03 '19 at 00:16
Run Duration137 Seconds
Run User USA-User
Background CPU 13%

 PC Performing way below expectations (13th percentile)

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

Processor Bench Normal Heavy Extreme
AMD Ryzen 5 2500U
FP5, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 2.4 GHz (avg)
Performing below expectations (34th percentile)
44.6% Average
1-Core 69.9
2-Core 132
48% 101 Pts
4-Core 238
8-Core 378
39% 308 Pts
64-Core 468
31% 468 Pts
Poor: 28%
This bench: 44.6%
Great: 66%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD Radeon Vega 8 Mobile Graphics
Legend(17AA 3801) 1GB
Ram: 1GB, Driver: 17.7
Performing way below expectations (10th percentile)
4.47% Terrible
Lighting 16.6
Reflection 15.3
Parallax 22.9
5% 18.3 fps
MRender 9.9
Gravity 15.6
Splatting 15.9
4% 13.8 fps
Poor: 4%
This bench: 4.47%
Great: 11%
Drives Bench Sequential Random 4k Deep queue 4k
193GB free (System drive)
Firmware: ECFM11.0
SusWrite @10s intervals: 604 299 299 297 299 298 MB/s
Performing way below expectations (7th percentile)
127% Outstanding
Read 1,087
Write 982
Mixed 888
SusWrite 349
185% 827 MB/s
4K Read 33.3
4K Write 78.2
4K Mixed 45.9
151% 52.5 MB/s
DQ Read 575
DQ Write 84.9
DQ Mixed 40.4
104% 233 MB/s
Poor: 121%
This bench: 127%
Great: 206%
Crucial M500 240GB-$70
223GB free
Firmware: MU03
SusWrite @10s intervals: 226 269 268 270 273 273 MB/s
Performing way below expectations (6th percentile)
55.4% Above average
Read 341
Write 256
Mixed 277
SusWrite 263
64% 284 MB/s
4K Read 13.7
4K Write 30.9
4K Mixed 18.5
61% 21 MB/s
DQ Read 168
DQ Write 132
DQ Mixed 119
98% 140 MB/s
Poor: 55%
This bench: 55.4%
Great: 89%
Memory Kit Bench Multi core Single core Latency
Hynix HMA851S6AFR6N-UH Samsung M471A5244CB0-CTD 8GB
2400, 2400 MHz
4096, 4096 MB
Performing way below expectations (6th percentile)
27.2% Poor
MC Read 8.2
MC Write 7.3
MC Mixed 13.1
27% 9.53 GB/s
SC Read 8
SC Write 7.5
SC Mixed 11.3
26% 8.93 GB/s
Latency 203
20% 203 ns
Poor: 27%
This bench: 27.2%
Great: 68%
Take a copy of your results

 System Memory Latency Ladder

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

Typical 81FB Builds (Compare 1,613 builds) See popular component choices, score breakdowns and rankings.
Gaming 16%
Desktop 45%
Workstation 30%

System: Lenovo 81FB

The Best.
Intel Core i5-9400F $138Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210AMD RX 580 $170Samsung 850 Evo 120GB $150
Intel Core i7-9700K $334Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback