Lenovo 81C7

Performance Results


Gaming 13% Tree trunk	Desktop 76% Battleship	Workstation 12% Tree trunk


PC Status	Overall this PC is performing way above expectations (92nd percentile). This means that out of 100 PCs with exactly the same components, 8 performed better. The overall PC percentile is the average of each of its individual components. This PC is likely operated by a technical master!
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 75.4%, this CPU's suitability for 3D gaming is good.
Graphics	6.97% 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 Drive	254% 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.
Memory	12GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

CPU throttled at 88% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

System	Lenovo 81C7 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	8.5 GB free of 12 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit kolorów, 1920 x 1080 - 32 Bit kolorów
OS	Windows 10
BIOS Date	20170801
Uptime	0 Days
Run Date	Dec 30 '17 at 19:10
Run Duration	114 Seconds
Run User	GBR-User
Background CPU	3%
CPU Throttled	88%

PC Performing way above expectations (92^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-8250U 234,942 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 1.8 GHz, turbo 3.1 GHz (avg) Performing way above expectations (99^th percentile)	75.4% Very good	Memory 83.7 1-Core 108 2-Core 198 75% 130 Pts	4-Core 373 8-Core 469 54% 421 Pts	64-Core 471 29% 471 Pts
Poor: 26% ↑ This bench: 75.4% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) 420,154 User benchmarks, average bench 5% Legend(17AA 3979) 1GB Driver: igdumdim64.dll Ver. 22.20.16.4815 Performing way above expectations (100^th percentile)	6.97% Terrible	Lighting 7.6 Reflection 10.3 Parallax 7.72 6% 8.53 fps	MRender 8.67 Gravity 5.9 Splatting 14.7 8% 9.74 fps
Poor: 3% ↑ This bench: 6.97% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Patriot Hellfire NVMe PCIe M.2 240GB-$233 2,120 User benchmarks, average bench 142% 189GB free (System drive) Firmware: E7FM02.1 Max speed: PCIe 16,000 MB/s Performing way above expectations (99^th percentile)	254% Outstanding	Read 2,401 Write 1,359 Mixed 1,648 398% 1,803 MB/s	4K Read 42.2 4K Write 121 4K Mixed 49 191% 70.8 MB/s	DQ Read 408 DQ Write 344 DQ Mixed 164 181% 305 MB/s
Poor: 97% ↑ This bench: 254% Great: 195%
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 2TB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (73^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 194 189 1275 (04) Start/Stop count 100 100 340 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 100 100 23 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 253 0 (0C) Power cycle count 100 100 44 (BB) vendor-specific 100 100 0 (C0) Power-off retract count 200 200 26 (C1) Load/Unload cycle count 200 200 406 (C2) HDA temperature 114 104 2561821 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0 (CE) Flying height 100 0 36 (F0) Head flying hours 100 100 8	65.5% Good	Read 116 Write 110 Mixed 76.8 75% 101 MB/s	4K Read 1.49 4K Write 6.16 4K Mixed 0.35 215% 2.67 MB/s
Poor: 26% ↑ This bench: 65.5% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 4ATF51264HZ-2G3B2 859B CT8G4SFD824A.C16FADP 12GB 5 User benchmarks, average bench 59% 2400, 2400 MHz 4096, 8192 MB Performing way above expectations (90^th percentile)	67% Good	MC Read 24.8 MC Write 25.4 MC Mixed 18.9 66% 23 GB/s	SC Read 15.7 SC Write 31.3 SC Mixed 22.8 66% 23.3 GB/s	Latency 74 54% 74 ns
Poor: 50% ↑ This bench: 67% Great: 68%

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System Memory Latency Ladder

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

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MBD

Typical 81C7 Builds (Compare 89 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 58%

Gunboat

Workstation 8%

Tree trunk

System: Lenovo 81C7

CPU
Core i7-8550UIntelBench 53%, 184,356 samples	52x
Core i5-8250UIntelBench 53%, 234,942 samples	36x
Core i5-7200UIntelBench 45%, 205,332 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	77x
Radeon 500AMDBench 13%, 1,010 samples	9x
Radeon RX 560-BAMDBench 20%, 49,289 samples	2x

SSD
970 Evo Plus NVMe PCIe M.2 500GBSamsung $43Bench 276%, 367,854 samples	11x
MZVLW128HEGR-000L2 128GBSamsungBench 171%, 6,569 samples	9x
THNSN5128GPUK NVMe PCIe M.2 128GBToshibaBench 90%, 1,145 samples	5x

RAM
HMA82GS6AFR8N-UH 1x16GBHynixBench 40%, 22,543 samples	23x
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	16x
4ATF51264HZ-2G3B2 Hynix HMA851S6AFR6N-UH 8GBMicronBench 59%, 352 samples	10x

EDIT WITH CUSTOM PC BUILDER

Value: 112% - Outstanding

Total price: $43

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $46

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16