Today's hottest deals

Lenovo 21LF

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (25th percentile). This means that out of 100 PCs with exactly the same components, 75 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 43.1%, this CPU's suitability for 3D gaming is below average.
Graphics42.2% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 11 is the most recent version of Windows.
Run History
5 months ago, 5 months ago.
SystemLenovo 21LF  (all builds)
MotherboardLENOVO LNVNB161216
Memory19.4 GB free of 32 GB
Display3072 x 1920 - 32 Bit colors
OSWindows 11
BIOS Date20231219
Uptime0 Days
Run DateMar 23 '24 at 14:54
Run Duration134 Seconds
Run User VNM-User
Background CPU1%

 PC Performing below expectations (25th percentile)

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

Processor BenchNormalHeavyServer
AMD Ryzen 7 8845H
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.8 GHz, turbo 2.45 GHz (avg)
Performing way below expectations (6th percentile)
43.1% Average
Memory 24.5
1-Core 90.9
2-Core 154
46% 89.7 Pts
4-Core 329
8-Core 595
55% 462 Pts
64-Core 922
57% 922 Pts
Poor: 43%
This bench: 43.1%
Great: 103%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon 780M Graphics
Legend(17AA 3801) ≥ 4GB
Ram: 4GB, Driver: 23.20.28.06
Performing below potential (34th percentile) - GPU OC Guide
42.2% Average
Lighting 49
Reflection 37.9
Parallax 63.3
40% 50.1 fps
MRender 25.7
Gravity 63.3
Splatting 73.2
47% 54.1 fps
Poor: 29%
This bench: 42.2%
Great: 54%
Drive BenchSequentialRandom 4kDeep queue 4k
Umis RPJYJ1T24MLR1HWY 1TB
882GB free (System drive)
Firmware: 1.2L06B1
Relative performance n/a - sequential test incomplete
Read 1,336
Write 1,036
Mixed 1232
268% 1,201 MB/s
4K Read 29.9
4K Write 51.9
4K Mixed 35.5
118% 39.1 MB/s
DQ Read 495
DQ Write 146
DQ Mixed 453
299% 365 MB/s
Poor: 231% Great: 527%
Memory Kit BenchMulti coreSingle coreLatency
Samsung K3KL9L90CM-MGCT 4x8GB
4 of 4 slots used
32GB Row of chips 23h clocked @ 7500 MHz
Performing below expectations (36th percentile)
129% Outstanding
MC Read 50.1
MC Write 58.4
MC Mixed 49
150% 52.5 GB/s
SC Read 28
SC Write 12.6
SC Mixed 14.4
52% 18.3 GB/s
Latency 148
27% 148 ns
Poor: 108%
This bench: 129%
Great: 187%

 System Memory Latency Ladder

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

 SkillBench Score 0: 0P 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
0% 0% 0 68 55 60 14.5" 1280 720 LEN8AB1
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $146
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $371WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $248Nvidia RTX 4070 $278Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback