Lenovo 81Y4

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (76th percentile). This means that out of 100 PCs with exactly the same components, 24 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 90%, this CPU's suitability for 3D gaming is excellent.
Boot Drive203% 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.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
9 days ago, 9 days ago.
SystemLenovo 81Y4  (all builds)
MotherboardLENOVO LNVNB161216
Memory11.2 GB free of 16 GB @ 2.9 GHz
OSWindows 10
BIOS Date20200903
Uptime0.1 Days
Run DateMay 04 '21 at 13:03
Run Duration110 Seconds
Run User BEL-User
Background CPU0%

 PC Performing above expectations (76th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-10750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.6 GHz, turbo 4.3 GHz (avg)
Performing above expectations (75th percentile)
90% Outstanding
Memory 93.4
1-Core 138
2-Core 269
95% 167 Pts
4-Core 466
8-Core 803
80% 634 Pts
64-Core 1,026
69% 1,026 Pts
Poor: 60%
This bench: 90%
Great: 94%
Drive Bench Sequential Random 4k Deep queue 4k
SKHynix_HFM512GDHTNI-87A0B 512GB
435GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 1048 1065 1050 1071 712 640 MB/s
Performing way above expectations (95th percentile)
203% Outstanding
Read 1,049
Write 874
Mixed 1,020
SusWrite 931
218% 968 MB/s
4K Read 51.9
4K Write 111
4K Mixed 67.2
224% 76.8 MB/s
DQ Read 809
DQ Write 756
DQ Mixed 718
557% 761 MB/s
Poor: 138%
This bench: 203%
Great: 204%
Memory Kit Bench Multi core Single core Latency
Samsung M471A1K43DB1-CWE 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2933 MHz
Performing as expected (59th percentile)
85.5% Excellent
MC Read 33.6
MC Write 33.5
MC Mixed 23.5
86% 30.2 GB/s
SC Read 18.4
SC Write 34.3
SC Mixed 26.5
75% 26.4 GB/s
Latency 61.1
65% 61.1 ns
Poor: 61%
This bench: 85.5%
Great: 106%

 System Memory Latency Ladder

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

Typical 81Y4 Builds (Compare 3,384 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 75%
Battleship
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81Y4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11400F $196Nvidia RTX 3060-Ti $400Crucial MX500 250GB $50
Intel Core i5-11600K $255Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-11700K $385Nvidia RTX 3080 $700Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $102SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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