Core i9-14900KS vs Sempron 3850

#ad 
Buy on Amazon
VS

Aggregate performance score

Sempron 3850
2014
4 cores / 4 threads, 25 Watt
0.74
Core i9-14900KS
2024
24 cores / 32 threads, 150 Watt
41.02
+5443%

i9-14900KS outperforms Sempron 3850 by a whopping 5443% based on our aggregate benchmark results.

Primary details

Comparing Sempron 3850 and Core i9-14900KS processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking257953
Place by popularitynot in top-1005
Market segmentDesktop processorDesktop processor
Architecture codenameKabini (2013−2014)Raptor Lake-R
Release date9 April 2014 (10 years ago)March 2024 (recently)
Current price$99 $647

Detailed specifications

Sempron 3850 and Core i9-14900KS basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)24 (Tetracosa-Core)
Threads432
Base clock speedno data3.2 GHz
Boost clock speed1.3 GHz5.9 GHz
L1 cache256 KB80 KB (per core)
L2 cache2048 KB2 MB (per core)
L3 cacheno data36 MB (shared)
Chip lithography28 nmIntel 7 nm
Die size107 mm2257 mm2
Maximum core temperature90 °C100 °C
Maximum case temperature (TCase)90 °Cno data
64 bit support++
Unlocked multiplierNoYes

Compatibility

Information on Sempron 3850 and Core i9-14900KS compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketAM1FCLGA1700
Power consumption (TDP)25 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Sempron 3850 and Core i9-14900KS. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMAFMA4no data
AVX++
PowerTune-no data
TrueAudio-no data
PowerNow+no data
PowerGating+no data
Out-of-band client management-no data
VirusProtect+no data
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSXno data+
Idle Statesno data+
Thermal Monitoringno data+
Turbo Boost Max 3.0no data+
Statusno dataLaunched

Security technologies

Sempron 3850 and Core i9-14900KS technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Sempron 3850 and Core i9-14900KS are enumerated here.

AMD-V+no data
VT-dno data+
VT-xno data+
EPTno data+
IOMMU 2.0+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 3850 and Core i9-14900KS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1600DDR5-5600, DDR4-3200
Maximum memory sizeno data192 GB
Max memory channels12
Maximum memory bandwidthno data89.6 GB/s
ECC memory supportno data+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R3 GraphicsIntel UHD Graphics 770
Number of pipelines128no data
Quick Sync Videono data+
Clear Video HDno data+
Enduro+no data
Switchable graphics1no data
UVD+no data
VCE+no data
Graphics max frequencyno data1.65 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Sempron 3850 and Core i9-14900KS integrated GPUs.

Number of displays supportedno data4
DisplayPort+no data
HDMI+no data

Graphics image quality

Maximum display resolutions supported by Sempron 3850 and Core i9-14900KS integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Sempron 3850 and Core i9-14900KS integrated GPUs, sometimes API versions are included.

DirectXDirectX® 1212
OpenGLno data4.5
Vulkan1no data

Peripherals

Specifications and connection of peripherals supported by Sempron 3850 and Core i9-14900KS.

PCIe version2.05.0 and 4.0
PCI Express lanes420

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Sempron 3850 0.74
i9-14900KS 41.02
+5443%

Core i9-14900KS outperforms Sempron 3850 by 5443% based on our aggregate benchmark results.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Sempron 3850 1142
i9-14900KS 63444
+5456%

Core i9-14900KS outperforms Sempron 3850 by 5456% in Passmark.

Gaming performance

Pros & cons summary


Performance score 0.74 41.02
Physical cores 4 24
Threads 4 32
Power consumption (TDP) 25 Watt 150 Watt

The Core i9-14900KS is our recommended choice as it beats the Sempron 3850 in performance tests.


Should you still have questions on choice between Sempron 3850 and Core i9-14900KS, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Sempron 3850
Sempron 3850
Intel Core i9-14900KS
Core i9-14900KS

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.4 5 votes

Rate Sempron 3850 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 438 votes

Rate Core i9-14900KS on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Sempron 3850 or Core i9-14900KS, agree or disagree with our judgements, or report an error or mismatch.