Lenovo 81F4

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 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 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 59.5%, this CPU's suitability for 3D gaming is average.
Boot Drive142% 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.
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory6.4 GB free of 12 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20180714
Uptime0.2 Days
Run DateSep 09 '18 at 15:46
Run Duration129 Seconds
Run User IDN-User
Background CPU 15%

 PC Performing below expectations (35th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 2.25 GHz (avg)
Performing above expectations (64th percentile)
59.5% Above average
Memory 72.9
1-Core 55.4
2-Core 205
60% 111 Pts
4-Core 279
8-Core 210
34% 245 Pts
64-Core 233
14% 233 Pts
Poor: 26%
This bench: 59.5%
Great: 71%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung 970 Evo NVMe PCIe M.2 250GB-$92
180GB free (System drive)
Firmware: 1B2QEXE7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1105 379 308 309 309 308 MB/s
Performing way below expectations (3rd percentile)
142% Outstanding
Read 1,198
Write 1,010
Mixed 830
SusWrite 453
195% 873 MB/s
4K Read 17.4
4K Write 103
4K Mixed 27.7
116% 49.4 MB/s
DQ Read 777
DQ Write 612
DQ Mixed 735
539% 708 MB/s
Poor: 160%
This bench: 142%
Great: 280%
Seagate ST1000LM035-1RK172 1TB
912GB free
Firmware: LCM2
SusWrite @10s intervals: 63 63 62 62 62 63 MB/s
Performing as expected (41st percentile)
42.4% Average
Read 85.4
Write 99.9
Mixed 53.7
SusWrite 62.3
55% 75.3 MB/s
4K Read 0.9
4K Write 1
4K Mixed 0.5
112% 0.8 MB/s
Poor: 15%
This bench: 42.4%
Great: 71%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD V-GeN D4V8GS24A16R 12GB
2400, 2400 MHz
4096, 8192 MB
Performing below potential (33rd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
53.2% Above average
MC Read 20.8
MC Write 21
MC Mixed 17.9
57% 19.9 GB/s
SC Read 7.6
SC Write 13.1
SC Mixed 12.3
31% 11 GB/s
Latency 94.8
42% 94.8 ns
Poor: 52%
This bench: 53.2%
Great: 63%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 875 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $290Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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