Lenovo 34421B1

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 3%
Tree trunk
PC StatusOverall this PC is performing as expected (47th percentile). This means that out of 100 PCs with exactly the same components, 53 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 47.2%, this CPU's suitability for 3D gaming is below average.
Graphics4.73% 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.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (80%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 34421B1  (all builds)
MotherboardLENOVO 34421B1
Memory3.4 GB free of 8 GB @ 1.3 GHz
Display1360 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20131022
Uptime4.1 Days
Run DateNov 19 '21 at 17:21
Run Duration159 Seconds
Run User EGY-User
Background CPU 80%

 PC Performing as expected (47th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-3520M
CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 2.5 GHz (avg)
Performing below expectations (20th percentile)
47.2% Average
Memory 74.7
1-Core 42.7
2-Core 89.9
45% 69.1 Pts
4-Core 113
8-Core 137
16% 125 Pts
64-Core 149
9% 149 Pts
Poor: 38%
This bench: 47.2%
Great: 63%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 4000 (Mobile 1.25 GHz)
Legend(17AA 2203) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.4653
Performing way above expectations (100th percentile)
4.73% Terrible
Lighting 6.2
Reflection 2.1
Parallax 3.1
5% 3.8 fps
MRender 4.8
Gravity 2.6
Splatting 6.9
4% 4.77 fps
Poor: 2%
This bench: 4.73%
Great: 4%
Drive BenchSequentialRandom 4kDeep queue 4k
Hitachi HCC545050A7E380 500GB
135GB free (System drive)
Firmware: GG2OAC90
SusWrite @10s intervals: 50 61 67 64 64 49 MB/s
Performing below expectations (32nd percentile)
35.6% Below average
Read 64.7
Write 62.3
Mixed 24.2
SusWrite 59.1
38% 52.6 MB/s
4K Read 0.4
4K Write 1.2
4K Mixed 0.4
83% 0.67 MB/s
Poor: 15%
This bench: 35.6%
Great: 58%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471B5273DH0-CH9 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1333 MHz
Performing below expectations (34th percentile)
43.1% Average
MC Read 13.7
MC Write 17
MC Mixed 15.4
44% 15.4 GB/s
SC Read 10.3
SC Write 10.3
SC Mixed 12.3
31% 11 GB/s
Latency 90.9
44% 90.9 ns
Poor: 22%
This bench: 43.1%
Great: 51%

 System Memory Latency Ladder

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

Typical 34421B1 Builds (Compare 4 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 6%
Tree trunk

System: Lenovo 34421B1

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