Lenovo 81J5

Performance Results

 
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 8%
Tree trunk
PC StatusOverall this PC is performing as expected (53rd percentile). This means that out of 100 PCs with exactly the same components, 47 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%, this CPU's suitability for 3D gaming is below average.
Graphics7.41% 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 Drive32.4% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
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.
Very high background CPU (33%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81J5  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.7 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit 种颜色
OSWindows 10
BIOS Date20180321
Uptime1.3 Days
Run DateFeb 12 '19 at 07:56
Run Duration144 Seconds
Run User CHN-User
Background CPU 33%

 PC Performing as expected (53rd 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, 4 cores, 8 threads
Base clock 2 GHz, turbo 1.9 GHz (avg)
Performing below expectations (33rd percentile)
48% Average
Memory 66.8
1-Core 94.4
2-Core 99
55% 86.7 Pts
4-Core 162
8-Core 220
24% 191 Pts
64-Core 255
16% 255 Pts
Poor: 26%
This bench: 48%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 397B) 1GB
Driver: igdumdim64.dll Ver. 24.20.100.6292
Performing way above expectations (100th percentile)
7.41% Terrible
Lighting 7.73
Reflection 8.96
Parallax 7.91
6% 8.2 fps
MRender 9.24
Gravity 6.9
Splatting 16.7
10% 11 fps
Poor: 3%
This bench: 7.41%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
S300-128 128GB
55GB free (System drive)
Firmware: T180731
SusWrite @10s intervals: 34 24 20 27 45 58 MB/s
Relative performance n/a - insufficient samples - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
32.4% Below average
Read 244
Write 48
Mixed 65.3
SusWrite 34.8
21% 97.9 MB/s
4K Read 23.3
4K Write 16.8
4K Mixed 13.2
61% 17.8 MB/s
DQ Read 81.4
DQ Write 23.1
DQ Mixed 44.8
35% 49.8 MB/s
Toshiba MQ04ABF100 1TB
465GB free
Firmware: JU002E
SusWrite @10s intervals: 90 87 89 92 87 82 MB/s
Performing as expected (42nd percentile)
65% Good
Read 137
Write 143
Mixed 48
SusWrite 87.9
76% 104 MB/s
4K Read 1
4K Write 6
4K Mixed 0.5
208% 2.5 MB/s
Poor: 27%
This bench: 65%
Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD Micron 4ATF51264HZ-2G3B1 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below potential (36th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
50.9% Above average
MC Read 21.7
MC Write 18.1
MC Mixed 16.8
54% 18.9 GB/s
SC Read 8.8
SC Write 14.1
SC Mixed 12.6
34% 11.8 GB/s
Latency 109
37% 109 ns
Poor: 17%
This bench: 50.9%
Great: 70%

 System Memory Latency Ladder

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

Typical 81J5 Builds (Compare 1 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81J5

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia 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) $30Corsair 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
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