Lenovo 81AC

Performance Results


Gaming 19% Surfboard	Desktop 79% Battleship	Workstation 17% Surfboard


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 74%, this CPU's suitability for 3D gaming is good.
Graphics	14.1% 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	299% 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	16GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (39%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 60% 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 81AC (all builds)
Motherboard	LENOVO LNVNB161216
Memory	10.6 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit Farben
OS	Windows 10
BIOS Date	20171110
Uptime	0.5 Days
Run Date	Mar 02 '18 at 11:10
Run Duration	117 Seconds
Run User	DEU-User
Background CPU	39%
CPU Throttled	60%

PC Performing above expectations (72^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7700HQ 473,208 User benchmarks, average bench 62% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.8 GHz, turbo 3.3 GHz (avg) Performing way above expectations (98^th percentile)	74% Very good	Memory 77.1 1-Core 101 2-Core 195 71% 124 Pts	4-Core 383 8-Core 545 58% 464 Pts	64-Core 546 34% 546 Pts
Poor: 38% ↑ This bench: 74% Great: 73%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1050-Ti (Mobile Max-Q) 10,407 User benchmarks, average bench 25% Legend(17AA 39FF) ≥ 4GB Driver: nvldumdx.dll Ver. 22.21.13.8554 Performing below potential (0^th percentile) - GPU OC Guide	14.1% Very poor	Lighting 10 Reflection 11.5 Parallax 32.8 8% 18.1 fps	MRender 27.3 Gravity 33.4 Splatting 32.8 26% 31.2 fps
Poor: 17% ↑ This bench: 14.1% Great: 28%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM981 NVMe PCIe M.2 512GB 80,540 User benchmarks, average bench 217% 238GB free (System drive) Firmware: 2L1QEXA7 Max speed: PCIe 16,000 MB/s Performing way above expectations (96^th percentile)	299% Outstanding	Read 2,497 Write 1,929 Mixed 2,122 486% 2,182 MB/s	4K Read 60.9 4K Write 122 4K Mixed 48.1 218% 76.8 MB/s	DQ Read 423 DQ Write 293 DQ Mixed 170 178% 295 MB/s
Poor: 130% ↑ This bench: 299% Great: 296%
Seagate Expansion 1TB 60,540 User benchmarks, average bench 42% 858GB free Firmware: 0707 Performing way above expectations (98^th percentile)	68.6% Good	Read 118 Write 120 Mixed 90.3 82% 110 MB/s	4K Read 1.17 4K Write 3.64 4K Mixed 0.52 174% 1.78 MB/s
Poor: 16% ↑ This bench: 68.6% Great: 66%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA81GS6AFR8N-UH 2x8GB 71,691 User benchmarks, average bench 70% 2 of 2 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing above expectations (69^th percentile)	73.8% Very good	MC Read 28.5 MC Write 28.8 MC Mixed 21.9 75% 26.4 GB/s	SC Read 16 SC Write 28.1 SC Mixed 23.9 65% 22.7 GB/s	Latency 86.1 46% 86.1 ns
Poor: 47% ↑ This bench: 73.8% Great: 79%

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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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Typical 81AC Builds (Compare 75 builds) See popular component choices, score breakdowns and rankings

Gaming 10%

Tree trunk

Desktop 60%

Gunboat

Workstation 9%

Tree trunk

System: Lenovo 81AC

CPU
Core i5-7300HQIntelBench 57%, 170,871 samples	43x
Core i7-7700HQIntelBench 62%, 473,208 samples	32x

GPU
HD Graphics 630IntelBench 5%, 310,249 samples	49x
GTX 1050-Ti (Mobile Max-Q)NvidiaBench 25%, 10,407 samples	23x
RTX 2080-TiNvidia $441Bench 156%, 357,946 samples	2x

SSD
PM961 NVMe PCIe M.2 256GBSamsungBench 177%, 99,566 samples	22x
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	17x
CT1000P 1TBNvmeBench 216%, 6,019 samples	5x

RAM
M471A5244CB0-CRC 2x4GBSamsungBench 57%, 36,396 samples	14x
HMA81GS6AFR8N-UH 2x8GBHynixBench 70%, 71,691 samples	11x
RMSA3270MB86H9F2400 2x4GBRamaxelBench 60%, 685 samples	9x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	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 $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	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