Lenovo 81C8

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 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 54.8%, this CPU's suitability for 3D gaming is average.
Boot Drive167% 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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
SystemLenovo 81C8  (all builds)
MotherboardLENOVO LNVNB161216
Memory8.8 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit 色彩,
OSWindows 10
BIOS Date20180309
Uptime1 Days
Run DateJun 22 '18 at 02:06
Run Duration89 Seconds
Run User TWN-User
Background CPU0%

 PC Performing as expected (58th 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 1.8 GHz (avg)
Performing as expected (54th percentile)
54.8% Above average
Memory 73
1-Core 48.5
2-Core 106
47% 76 Pts
4-Core 199
8-Core 287
30% 243 Pts
64-Core 304
19% 304 Pts
Poor: 26%
This bench: 54.8%
Great: 71%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung PM961 NVMe PCIe M.2 512GB
244GB free (System drive)
Firmware: CXY7 Max speed: PCIe 16,000 MB/s
Performing below expectations (26th percentile)
167% Outstanding
Read 1,871
Write 1,075
Mixed 1,231
308% 1,392 MB/s
4K Read 21.7
4K Write 54.5
4K Mixed 13.1
78% 29.8 MB/s
DQ Read 79
DQ Write 93.3
DQ Mixed 31.9
39% 68.1 MB/s
Poor: 126%
This bench: 167%
Great: 259%
Seagate ST1000LM048-2E7172 1TB
643GB free
Firmware: SDM1 Max speed: SATA 3.0 600 MB/s
Performing above expectations (76th percentile)
58.4% Above average
Read 103
Write 98.8
Mixed 68.7
67% 90.3 MB/s
4K Read 1.1
4K Write 4.64
4K Mixed 0.56
194% 2.1 MB/s
Poor: 29%
This bench: 58.4%
Great: 71%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA82GS6AFR8N-UH 1x16GB
1 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing above expectations (75th percentile)
42.3% Average
MC Read 15.5
MC Write 15.5
MC Mixed 12.7
42% 14.6 GB/s
SC Read 10.5
SC Write 15.5
SC Mixed 13.7
38% 13.2 GB/s
Latency 94.6
42% 94.6 ns
Poor: 29%
This bench: 42.3%
Great: 45%

 System Memory Latency Ladder

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

Typical 81C8 Builds (Compare 336 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81C8

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 $45SanDisk 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback