Performance Results


Gaming 2% Tree trunk	Desktop 26% Raft	Workstation 2% Tree trunk


PC Status	Overall this PC is performing above expectations (67th percentile). This means that out of 100 PCs with exactly the same components, 33 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 27.1%, this CPU's suitability for 3D gaming is very poor.
Graphics	1.74% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	25.5% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo Lenovo YB1-X91F (all builds)
Motherboard	LENOVO Lenovo YB1-X91F
Memory	2.1 GB free of 4 GB @ 1.6 GHz
Display	1200 x 1920 - 32 Bit colors
OS	Windows 10
BIOS Date	20170331
Uptime	0.1 Days
Run Date	Dec 06 '17 at 07:45
Run Duration	241 Seconds
Run User	USA-User
Background CPU	20%

PC Performing above expectations (67^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Atom x5-Z8550 611 User benchmarks, average bench 27% CHV, 1 CPU, 4 cores, 4 threads Base clock 1.45 GHz, turbo 2.4 GHz (avg) Performing as expected (59^th percentile)	27.1% Poor	Memory 38.4 1-Core 23.6 2-Core 47.4 24% 36.5 Pts	4-Core 92.2 8-Core 90.9 12% 91.6 Pts	64-Core 91.9 6% 91.9 Pts
Poor: 18% ↑ This bench: 27.1% Great: 31%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD Graphics 16,763 User benchmarks, average bench 1% Intel(8086 7270) 1GB Driver: igdumdim64.dll Ver. 20.19.15.4703 Performing above expectations (75^th percentile)	1.74% Terrible	Lighting 1.77 Reflection 2.92 Parallax 2.41 1% 2.37 fps	MRender 2.86 Gravity 1.7 Splatting 3.61 2% 2.72 fps
Poor: 1% ↑ This bench: 1.74% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung CJNB4R 63GB 35GB free (System drive) Firmware: 0.7 Relative performance n/a - insufficient samples	25.5% Poor	Read 151 Write 91.2 Mixed 83 24% 108 MB/s	4K Read 17.8 4K Write 21.3 4K Mixed 5.49 45% 14.9 MB/s	DQ Read 21.6 DQ Write 23.4 DQ Mixed 4.92 8% 16.6 MB/s

Generic SD128 SD Card 126GB 56 User benchmarks, average bench 13% 106GB free Firmware: 3.0 Performing as expected (56^th percentile)	12.7% Very poor	Read 34.9 Write 7.46 Mixed 8.49 12% 16.9 MB/s	4K Read 5.71 4K Write 0.42 4K Mixed 0.25 274% 2.13 MB/s
Poor: 5% ↑ This bench: 12.7% Great: 23%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 2x2GB 446,702 User benchmarks, average bench 20% 2 of 2 slots used 4GB DIMM DDR3 clocked @ 1600 MHz Performing above expectations (80^th percentile)	22.5% Poor	MC Read 8 MC Write 9.3 MC Mixed 8.6 25% 8.63 GB/s	SC Read 2.5 SC Write 4.8 SC Mixed 3.1 10% 3.47 GB/s	Latency 210 19% 210 ns
Poor: 10% ↑ This bench: 22.5% Great: 44%

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

CPU

GPU

SSD

HDD

RAM

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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