Lenovo 4391BK7

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 1%
Tree trunk
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 1%
Tree trunk
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 55.2%, this CPU's suitability for 3D gaming is average.
Graphics2.11% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory4GB 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 VersionAlthough Windows 7 is still a viable option, it's now 11 years and 11 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 (17%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 4391BK7  (all builds)
MotherboardLENOVO 4391BK7
Memory1.4 GB free of 4 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20110224
Uptime0 Days
Run DateMay 17 '21 at 17:19
Run Duration149 Seconds
Run User USA-User
Background CPU 17%

 PC Performing as expected (58th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7 Q 720-$100
None, 1 CPU, 4 cores, 8 threads
Base clock 1.6 GHz
Performing above expectations (63rd percentile)
55.2% Above average
Memory 84.8
1-Core 16.8
2-Core 78.1
41% 59.9 Pts
4-Core 145
8-Core 188
22% 166 Pts
64-Core 195
13% 195 Pts
Poor: 38%
This bench: 55.2%
Great: 60%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia Quadro FX 880M
Legend(17AA 2145) 1GB
Ram: 1GB, Driver: 342.00
Performing as expected (54th percentile)
2.11% Terrible
Lighting 2.6
Reflection 5.5
Parallax 1.3
2% 3.13 fps
MRender 4.9
Gravity 2.2
Splatting 2.9
2% 3.33 fps
Poor: 2%
This bench: 2.11%
Great: 2%
Drives Bench Sequential Random 4k Deep queue 4k
Toshiba MQ01ABD050 500GB-$21
388GB free (System drive)
Firmware: AX001A
SusWrite @10s intervals: 65 60 56 57 61 66 MB/s
Performing below expectations (24th percentile)
35.4% Below average
Read 63
Write 55.3
Mixed 21.8
SusWrite 60.7
36% 50.2 MB/s
4K Read 0.2
4K Write 0.5
4K Mixed 0.4
62% 0.37 MB/s
Poor: 21%
This bench: 35.4%
Great: 63%
hp v152w 32GB
5GB free, PID 7f40
Operating at USB 2.0 Speed
SusWrite @10s intervals: 5 5.4 6 6.1 4.5 6.9 MB/s
Performing as expected (57th percentile)
6.01% Terrible
Read 26.5
Write 4
Mixed 10
SusWrite 5.6
12% 11.5 MB/s
4K Read 4
4K Write 0
4K Mixed 0
15% 1.33 MB/s
Poor: 4%
This bench: 6.01%
Great: 10%
Memory Kit Bench Multi core Single core Latency
Ramaxel RMT3010KC58E8F1333 2x2GB
2 of 4 slots used
4GB SODIMM DDR3 1334 MHz
Performing way above expectations (90th percentile)
33.9% Below average
MC Read 14
MC Write 9.9
MC Mixed 9.9
32% 11.3 GB/s
SC Read 9.3
SC Write 8.6
SC Mixed 9.8
26% 9.23 GB/s
Latency 72.2
55% 72.2 ns
Poor: 17%
This bench: 33.9%
Great: 47%

 System Memory Latency Ladder

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

Typical 4391BK7 Builds (Compare 3 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete

System: Lenovo 4391BK7

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $100
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HDDRAMUSB
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