Core i5-14600KF vs Ryzen 9 3950X

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Aggregated performance score

Ryzen 9 3950X
2019
16 cores / 32 threads
25.09
Core i5-14600KF
14 cores / 20 threads
25.51
+1.7%

Core i5-14600KF outperforms Ryzen 9 3950X by 2% based on our aggregated benchmark results.

Primary Details

Comparing Ryzen 9 3950X and Core i5-14600KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking173165
Place by popularitynot in top-100not in top-100
Cost-Effectiveness Evaluation15.24no data
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 9no data
Architecture codenameMatisse (Zen 2) (2019−2020)Raptor Lake-R
Release date14 November 2019 (4 years ago)no data
Launch price (MSRP)$799no data
Current price$1272 (1.6x MSRP)$519

Cost-Effectiveness Evaluation

Performance per price, higher is better.

no data

Detailed Specifications

Ryzen 9 3950X and Core i5-14600KF 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 cores16 (Hexadeca-Core)14 (Tetradeca-Core)
Threads3220
Base clock speed3.5 GHz3.5 GHz
Boost clock speed4.7 GHz5.3 GHz
L1 cache96K (per core)80 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache64 MB24 MB (shared)
Chip lithography7 nmIntel 7 nm
Die size2 x 72 mm + 125 mm (IO-Die) mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors19,200 millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplierYesYes

Compatibility

Information on Ryzen 9 3950X and Core i5-14600KF 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 configuration1 (Uniprocessor)1
SocketAM4FCLGA1700
Power consumption (TDP)105 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 3950X and Core i5-14600KF. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
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+
Statusno dataLaunched

Security technologies

Ryzen 9 3950X and Core i5-14600KF 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 Ryzen 9 3950X and Core i5-14600KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 3950X and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR5-5600, DDR4-3200
Maximum memory size128 GB192 GB
Max memory channelsno data2
Maximum memory bandwidth51.196 GB/s89.6 GB/s
ECC memory support+no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 3950X and Core i5-14600KF.

PCIe versionno data5.0 and 4.0
PCI Express lanesno data20

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.

Ryzen 9 3950X 25.09
i5-14600KF 25.51
+1.7%

Core i5-14600KF outperforms Ryzen 9 3950X by 2% based on our aggregated 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%

Ryzen 9 3950X 38803
i5-14600KF 39446
+1.7%

Core i5-14600KF outperforms Ryzen 9 3950X by 2% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

Ryzen 9 3950X 1718
i5-14600KF 2763
+60.8%

Core i5-14600KF outperforms Ryzen 9 3950X by 61% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

Ryzen 9 3950X 10850
i5-14600KF 15641
+44.2%

Core i5-14600KF outperforms Ryzen 9 3950X by 44% in GeekBench 5 Multi-Core.

Gaming performance

Pros & Cons Summary


Performance score 25.09 25.51
Physical cores 16 14
Threads 32 20
Power consumption (TDP) 105 Watt 125 Watt

Given the minimal performance differences, no clear winner can be declared between Ryzen 9 3950X and Core i5-14600KF.


Should you still have questions on choice between Ryzen 9 3950X and Core i5-14600KF, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 3950X
Ryzen 9 3950X
Intel Core i5-14600KF
Core i5-14600KF

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Community Ratings

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