Lenovo 27421L3

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing as expected (40th percentile). This means that out of 100 PCs with exactly the same components, 60 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 71.5%, this CPU's suitability for 3D gaming is good.
Graphics0.84% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory16GB 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 VersionAlthough Windows 7 is still a viable option, it's now 14 years and 10 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.
Very high background CPU (79%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 27421L3  (all builds)
MotherboardLENOVO MAHOBAY
Memory12.7 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit Farben
OSWindows 7
BIOS Date20181211
Uptime0 Days
Run DateMar 07 '22 at 17:47
Run Duration145 Seconds
Run User DEU-User
Background CPU 79%

 PC Performing as expected (40th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-3550-$335
SOCKET 0, 1 CPU, 4 cores, 4 threads
Base clock 3.3 GHz
Performing above expectations (67th percentile)
71.5% Very good
Memory 80.2
1-Core 67.3
2-Core 185
63% 111 Pts
4-Core 364
8-Core 365
49% 364 Pts
64-Core 359
22% 359 Pts
Poor: 54%
This bench: 71.5%
Great: 78%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 2500 (Desktop 1.05 GHz)
Legend(17AA 3084) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.5100
Performing below expectations (25th percentile)
0.84% Terrible
Lighting 0.5
Reflection 1.3
Parallax 2.9
0% 1.57 fps
MRender 3.6
Gravity 0.4
Splatting 2.2
2% 2.07 fps
Poor: 1%
This bench: 0.84%
Great: 2%
Drives BenchSequentialRandom 4kDeep queue 4k
Intel 520 Series 180GB-$132
6GB free (System drive)
Firmware: LF1i
Relative performance n/a - sequential test incomplete - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
Read 135
Write 184
Mixed 224
41% 181 MB/s
4K Read 24.3
4K Write 71.1
4K Mixed 32.1
116% 42.5 MB/s
DQ Read 277
DQ Write 171
DQ Mixed 180
146% 209 MB/s
Poor: 54% Great: 88%
Samsung 850 Evo 500GB-$94
2GB free
Firmware: EMT0
Relative performance n/a - sequential test incomplete - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
Read 134
Write 106
Mixed 128
27% 122 MB/s
4K Read 33.1
4K Write 56.6
4K Mixed 40.2
132% 43.3 MB/s
DQ Read 104
DQ Write 92.5
DQ Mixed 89.2
69% 95.1 MB/s
Poor: 80% Great: 134%
Seagate Barracuda 7200.14 1TB-$28
281GB free
Firmware: CC45
SusWrite @10s intervals: 117 116 116 116 116 116 MB/s
Performing below expectations (40th percentile)
87% Excellent
Read 187
Write 152
Mixed 82
SusWrite 116
98% 134 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 0.9
167% 1.17 MB/s
Poor: 55%
This bench: 87%
Great: 112%
Memory Kit BenchMulti coreSingle coreLatency
Unknown RMR5030EF68F9W1600 Hynix HMT351U6EFR8C-PB 0443 RMR5030EF68F9W1600 Hynix HMT351U6EFR8C-PB 16GB
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
Performing below potential (29th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
54% Above average
MC Read 19.5
MC Write 20.5
MC Mixed 16.7
54% 18.9 GB/s
SC Read 15.3
SC Write 16.2
SC Mixed 16.9
46% 16.1 GB/s
Latency 80.3
50% 80.3 ns
Poor: 54%
This bench: 54%
Great: 57%

 System Memory Latency Ladder

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

Typical 27421L3 Builds (Compare 8 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 24%
Surfboard
Desktop
Desktop 75%
Battleship
Workstation
Workstation 19%
Surfboard

System: Lenovo 27421L3

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $503
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The Best.
CPUGPUSSD
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Intel Core i5-13600K $260Nvidia RTX 4070 $549Samsung 870 Evo 250GB $50
HDDRAMUSB
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