Lenovo 81FB

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (18th percentile). This means that out of 100 PCs with exactly the same components, 82 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 a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 38.6%, this CPU's suitability for 3D gaming is poor.
Graphics3.93% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory4GB 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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
SystemLenovo 81FB  (all builds)
MotherboardLENOVO LNVNB161216
Memory0.7 GB free of 4 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit couleurs
OSWindows 10
BIOS Date20190522
Uptime0 Days
Run DateNov 28 '20 at 08:52
Run Duration144 Seconds
Run User FRA-User
Background CPU6%

 PC Performing way below expectations (18th percentile)

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

Processor BenchNormalHeavyServer
AMD Ryzen 5 2500U
FP5, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 2.4 GHz (avg)
Performing way below expectations (19th percentile)
38.6% Below average
Memory 36.8
1-Core 65.7
2-Core 112
40% 71.5 Pts
4-Core 216
8-Core 394
37% 305 Pts
64-Core 438
27% 438 Pts
Poor: 31%
This bench: 38.6%
Great: 62%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon Vega 8 Mobile Graphics
Legend(17AA 3801) 512MB
Ram: 512MB, Driver: 17.7
Performing way below expectations (10th percentile)
3.93% Terrible
Lighting 5.1
Reflection 4.7
Parallax 7
4% 5.6 fps
MRender 2.7
Gravity 5.2
Splatting 4.6
4% 4.17 fps
Poor: 4%
This bench: 3.93%
Great: 10%
Drives BenchSequentialRandom 4kDeep queue 4k
HFM128GDHTNG-8310A 128GB
78GB free (System drive)
Firmware: 80060C00
Relative performance n/a - sequential test incomplete
Read 862
Write 238
Mixed 469
114% 523 MB/s
4K Read 25
4K Write 61
4K Mixed 28.9
107% 38.3 MB/s
DQ Read 262
DQ Write 154
DQ Mixed 193
148% 203 MB/s
Poor: 59% Great: 132%
Seagate ST1000LM035-1RK172 1TB
931GB free
Firmware: LCM2
Relative performance n/a - sequential test incomplete
Read 116
Write 86
Mixed 52.2
62% 84.7 MB/s
4K Read 1.9
4K Write 1.7
4K Mixed 0.5
166% 1.37 MB/s
Poor: 15% Great: 71%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA851S6AFR6N-UH 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
Performing below expectations (26th percentile)
29.2% Poor
MC Read 13.3
MC Write 10.3
MC Mixed 10.1
32% 11.2 GB/s
SC Read 4.5
SC Write 5.6
SC Mixed 6
15% 5.37 GB/s
Latency 218
18% 218 ns
Poor: 18%
This bench: 29.2%
Great: 39%

 System Memory Latency Ladder

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

Typical 81FB Builds (Compare 272 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81FB

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback