Lenovo 81F4

Performance Results

Benchmarks - missing CPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (50th percentile). This means that out of 100 PCs with exactly the same components, 50 performed better. The overall PC percentile is the average of each of its individual components.
Graphics3.42% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive147% 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.
Very high background CPU (49%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory9.5 GB free of 12 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20191009
Uptime0.5 Days
Run DateDec 12 '19 at 22:52
Run Duration129 Seconds
Run User KOR-User
Background CPU 49%

 PC Performing as expected (50th percentile)

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

Processor BenchNormalHeavyServer
Intel Pentium 4415U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.3 GHz
Relative performance n/a - benchmarks incomplete
Memory 75.4
75% 75.4 Pts
Poor: 29% Great: 59%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD Graphics 610
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6444
Performing way above expectations (100th percentile)
3.42% Terrible
Lighting 3.13
Reflection 5
Parallax 3.47
3% 3.87 fps
MRender 5.81
Gravity 3.1
Splatting 8.78
5% 5.9 fps
Poor: 1%
This bench: 3.42%
Great: 3%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung MZVLB256HAHQ-00000 256GB
202GB free (System drive)
Firmware: EXD7101Q
SusWrite @10s intervals: 1059 394 308 307 308 308 MB/s
Performing way below expectations (19th percentile)
147% Outstanding
Read 766
Write 593
Mixed 631
SusWrite 447
137% 609 MB/s
4K Read 46.4
4K Write 90.4
4K Mixed 59.1
194% 65.3 MB/s
DQ Read 725
DQ Write 564
DQ Mixed 630
475% 640 MB/s
Poor: 119%
This bench: 147%
Great: 249%
Lexar 512GB SSD 512GB
380GB free
Firmware: H190117H
SusWrite @10s intervals: 432 411 411 401 394 399 MB/s
Performing as expected (55th percentile)
103% Outstanding
Read 422
Write 414
Mixed 395
SusWrite 408
92% 410 MB/s
4K Read 36.5
4K Write 75.6
4K Mixed 43.2
151% 51.8 MB/s
DQ Read 350
DQ Write 286
DQ Mixed 316
237% 318 MB/s
Poor: 58%
This bench: 103%
Great: 313%
SanDisk Ultra Fit 123GB
108GB free, PID 5583
Operating at USB 2.1 Speed
SusWrite @10s intervals: 23 21 18 18 15 12 MB/s
Performing way below expectations (17th percentile)
12.7% Very poor
Read 31.5
Write 23.2
Mixed 20.3
SusWrite 17.5
30% 23.1 MB/s
4K Read 4
4K Write 1.1
4K Mixed 2.2
127% 2.43 MB/s
Poor: 10%
This bench: 12.7%
Great: 37%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA851S6AFR6N-UH Samsung M471A1K43CB1-CRC 12GB
2133, 2133 MHz
4096, 8192 MB
Performing as expected (59th percentile)
53.5% Above average
MC Read 19.3
MC Write 20.4
MC Mixed 16.3
53% 18.7 GB/s
SC Read 12.4
SC Write 21.4
SC Mixed 17.4
49% 17.1 GB/s
Latency 89.5
45% 89.5 ns
Poor: 24%
This bench: 53.5%
Great: 68%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 874 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
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HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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