Performance Results


Gaming 4% Tree trunk	Desktop 58% Gunboat	Workstation 4% Tree trunk


PC Status	Overall 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.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 56.1%, this CPU's suitability for 3D gaming is average.
Graphics	1.88% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	50.7% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	6GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 6GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo IdeaCentre B320 (all builds)
Motherboard	LENOVO To be filled by O.E.M.
Memory	3 GB free of 6 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 7
BIOS Date	20120117
Uptime	0.1 Days
Run Date	Mar 05 '20 at 07:33
Run Duration	140 Seconds
Run User	RUS-User
Background CPU	15%

PC Performing as expected (58^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i3-2120-$147 77,810 User benchmarks, average bench 51% CPU 1, 1 CPU, 2 cores, 2 threads Base clock 3.3 GHz Performing above expectations (78^th percentile)	56.1% Above average	Memory 83.6 1-Core 86.6 2-Core 169 67% 113 Pts	4-Core 172 8-Core 151 22% 161 Pts	64-Core 164 10% 164 Pts
Poor: 34% ↑ This bench: 56.1% Great: 61%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 7450A Graphics 5 User benchmarks, average bench 2% Legend(17AA 3623) 1GB Driver: aticfx64.dll Ver. 8.930.14.0 Performing as expected (50^th percentile)	1.88% Terrible	Lighting 2.47 Reflection 2.92 Parallax 1.97 2% 2.45 fps	MRender 2.05 Gravity 1.57 Splatting 2.26 2% 1.96 fps
Poor: 2% ↑ This bench: 1.88% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Apacer AS350 240GB 2,810 User benchmarks, average bench 69% 134GB free (System drive) Firmware: AP613PE0 SusWrite @10s intervals: 144 161 76 59 44 58 MB/s Performing below potential (18^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	50.7% Above average	Read 239 Write 190 Mixed 207 SusWrite 90.3 41% 182 MB/s	4K Read 25.3 4K Write 47.6 4K Mixed 23.9 94% 32.3 MB/s	DQ Read 144 DQ Write 169 DQ Mixed 59.2 72% 124 MB/s
Poor: 39% ↑ This bench: 50.7% Great: 99%
USB Disk 3.0 64GB 112 User benchmarks, average bench 15% 58GB free, PID 0918 Operating at USB 2.1 Speed SusWrite @10s intervals: 12 12 11 11 11 12 MB/s Relative performance n/a - benchmarks incomplete		Read 28.8 Write 19.5 Mixed 22.3 SusWrite 11.4 26% 20.5 MB/s	4K Read 6.6 4K Write 1.5 113% 4.05 MB/s
Poor: 5% Great: 28%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5773DH0-CK0 M471B5273DH0-CH9 6GB 98 User benchmarks, average bench 34% 1333, 1333 MHz 2048, 4096 MB Performing way above expectations (86^th percentile)	44.5% Average	MC Read 14.7 MC Write 16.2 MC Mixed 14.9 44% 15.3 GB/s	SC Read 12.2 SC Write 13.5 SC Mixed 12.6 36% 12.8 GB/s	Latency 74.1 54% 74.1 ns
Poor: 20% ↑ This bench: 44.5% Great: 47%

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

CPU

GPU

SSD

HDD

RAM

Gaming 2%

Tree trunk

Desktop 49%

Yacht

Workstation 2%

Tree trunk

CPU
Core i3-2120Intel $147Bench 51%, 77,810 samples	13x
Core i3-2100Intel $49Bench 51%, 63,701 samples	9x
Pentium G630Intel $37Bench 47%, 12,397 samples	6x

GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 150,891 samples	38x
Radeon HD 6400AMDBench 2%, 198 samples	4x
HD 2500 (Desktop 1.05 GHz)IntelBench 1%, 146,665 samples	2x

RAM
HMT351S6BFR8C-H9 1x4GBHynixBench 24%, 8,698 samples	3x
16JSF51264HZ-1G4D1 1x4GBMicronBench 24%, 2,440 samples	2x
99U5428-040.A01LF 2x4GBKingstonBench 41%, 640 samples	2x

Value: 54% - Above average

Total price: $175

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16