Lenovo 7440A78

Performance Results

 
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 30%
Sail boat
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing way below expectations (20th percentile). This means that out of 100 PCs with exactly the same components, 80 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 30.6%, this CPU's suitability for 3D gaming is poor.
Graphics0.43% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive55.3% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 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 (18%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 7440A78  (all builds)
MotherboardLENOVO 7440A78
Memory1.1 GB free of 4 GB @ 1.1 GHz
Display1280 x 800 - 32 Bit colors,
OSWindows 7
BIOS Date20090213
Uptime0 Days
Run DateNov 27 '17 at 08:54
Run Duration123 Seconds
Run User PAK-User
Background CPU 18%

 PC Performing way below expectations (20th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo P8400-$20
None, 1 CPU, 2 cores, 2 threads
Base clock 2.25 GHz
Performing way below expectations (14th percentile)
30.6% Below average
Memory 55.6
1-Core 20
2-Core 34.4
27% 36.7 Pts
4-Core 35.8
8-Core 35.9
5% 35.8 Pts
64-Core 39.8
2% 39.8 Pts
Poor: 24%
This bench: 30.6%
Great: 42%
Graphics Card Bench3D DX93D DX103D DX11
Intel Mobile Series 4 Express Chipset Family
Legend(17AA 20E4)
Driver: igdumdx32.dll Ver. 8.15.10.2869
Performing as expected (50th percentile)
0.43% Terrible
Lighting 0.53
Reflection 0.46
Parallax 0.5
0% 0.5 fps
MRender 0.43
Gravity 0.37
Splatting 0.65
0% 0.48 fps
Poor: 0%
This bench: 0.43%
Great: 1%
Drive BenchSequentialRandom 4kDeep queue 4k
Liteonit LCS-256 256GB
59GB free (System drive)
Firmware: 10D Max speed: SATA 3.0 600 MB/s
Performing below potential (9th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
55.3% Above average
Read 255
Write 242
Mixed 256
56% 251 MB/s
4K Read 21.4
4K Write 33.2
4K Mixed 24.3
81% 26.3 MB/s
DQ Read 120
DQ Write 107
DQ Mixed 57.3
58% 94.7 MB/s
Poor: 51%
This bench: 55.3%
Great: 96%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 1x4GB
1 of 2 slots used
4GB SODIMM 15h Reserved
Performing way below expectations (6th percentile)
12.2% Very poor
MC Read 4.8
MC Write 3.5
MC Mixed 3.6
11% 3.97 GB/s
SC Read 2.5
SC Write 2.3
SC Mixed 2.5
7% 2.43 GB/s
Latency 141
28% 141 ns
Poor: 13%
This bench: 12.2%
Great: 52%

 System Memory Latency Ladder

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

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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