Lenovo 81BT

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 50%
Yacht
Workstation
Workstation 8%
Tree trunk
PC StatusOverall this PC is performing as expected (55th percentile). This means that out of 100 PCs with exactly the same components, 45 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 48.2%, this CPU's suitability for 3D gaming is below average.
Graphics5.43% 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 Drive44.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
High background CPU (22%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81BT  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.1 GB free of 8 GB @ 2.1 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20200630
Uptime1.7 Days
Run DateApr 01 '21 at 07:52
Run Duration137 Seconds
Run User LKA-User
Background CPU 22%

 PC Performing as expected (55th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-8550U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2 GHz, turbo 2 GHz (avg)
Performing below expectations (33rd percentile)
48.2% Average
Memory 73.6
1-Core 52.4
2-Core 90.4
47% 72.1 Pts
4-Core 134
8-Core 138
18% 136 Pts
64-Core 138
8% 138 Pts
Poor: 26%
This bench: 48.2%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39B2) 1GB
Driver: igdumdim64.dll Ver. 23.20.16.4849
Performing above expectations (69th percentile)
5.43% Terrible
Lighting 7.5
Reflection 10.2
Parallax 8.3
6% 8.67 fps
MRender 9.5
Gravity 7.5
Splatting 0.2
4% 5.73 fps
Poor: 3%
This bench: 5.43%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
Kingchuxing 240GB 240GB
42GB free (System drive)
Firmware: FW200326
SusWrite @10s intervals: 202 97 5.7 7.1 7.7 11 MB/s
Performing below expectations (29th percentile)
44.2% Average
Read 363
Write 215
Mixed 259
SusWrite 55
50% 223 MB/s
4K Read 17.8
4K Write 48.9
4K Mixed 10.2
66% 25.6 MB/s
DQ Read 104
DQ Write 223
DQ Mixed 15.9
54% 114 MB/s
Poor: 27%
This bench: 44.2%
Great: 90%
Kingdian SSD 120GB
26GB free
Firmware: Q0927A
SusWrite @10s intervals: 140 148 149 148 146 148 MB/s
Performing way above expectations (90th percentile)
50.7% Above average
Read 395
Write 148
Mixed 161
SusWrite 146
47% 213 MB/s
4K Read 16
4K Write 61.6
4K Mixed 9.2
69% 28.9 MB/s
DQ Read 131
DQ Write 148
DQ Mixed 58.9
67% 113 MB/s
Poor: 34%
This bench: 50.7%
Great: 51%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CRC Ramaxel RMSA3270MB86H9F2400 8GB
2133, 2133 MHz
4096, 4096 MB
Performing as expected (53rd percentile)
56.6% Above average
MC Read 20.2
MC Write 22.5
MC Mixed 19.1
59% 20.6 GB/s
SC Read 9.9
SC Write 19.4
SC Mixed 14.6
42% 14.6 GB/s
Latency 93.3
43% 93.3 ns
Poor: 46%
This bench: 56.6%
Great: 66%

 System Memory Latency Ladder

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

Typical 81BT Builds (Compare 548 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 8%
Tree trunk

System: Lenovo 81BT

EDIT WITH CUSTOM PC BUILDER Value: 21% - Poor Total price: $28
The Best.
CPUGPUSSD
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Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
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