Core i5-14600K vs Ryzen 9 5900X

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Aggregated performance score

Ryzen 9 5900X
2020
12 cores / 24 threads
25.13
Core i5-14600K
2023
14 cores / 20 threads
25.14
+0%

General info

Comparing Ryzen 9 5900X and Core i5-14600K processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking169168
Place by popularity62not in top-100
Value for money64.3946.80
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 9no data
Architecture codenameVermeer (Zen3) (2020)Raptor Lake
Release date5 November 2020 (3 years ago)17 October 2023 (less than a year ago)
Launch price (MSRP)$549$319
Current price$351 (0.6x MSRP)$517 (1.6x MSRP)

Value for money

Performance per price, higher is better.

Ryzen 9 5900X has 38% better value for money than i5-14600K.

Technical specs

Ryzen 9 5900X and Core i5-14600K 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 cores12 (Dodeca-Core)14 (Tetradeca-Core)
Threads2420
Base clock speed3.7 GHz3.5 GHz
Boost clock speed4.8 GHz5.3 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache512K (per core)20 MB
L3 cache64 MB24 MB
Chip lithography7 nmIntel 7 nm
Die size2x 80.7 + 125 (I/O) mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)95 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplierYesYes

Compatibility

Information on Ryzen 9 5900X and Core i5-14600K 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
SocketAM4FCLGA1700
Power consumption (TDP)105 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5900X and Core i5-14600K. 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+
SIPPno data+
Statusno dataLaunched

Security technologies

Ryzen 9 5900X and Core i5-14600K 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 5900X and Core i5-14600K 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 5900X and Core i5-14600K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5, DDR4
Maximum memory size128 GB192 GB
Max memory channels22
Maximum memory bandwidth51.196 GB/s89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-Intel UHD Graphics 770
Quick Sync Video-+
Clear Video HD-+
Graphics max frequency-1.55 GHz
Execution Units-32

Graphics interfaces

Available interfaces and connections of Ryzen 9 5900X and Core i5-14600K integrated GPUs.

Number of displays supported-4

Graphics image quality

Maximum display resolutions supported by Ryzen 9 5900X and Core i5-14600K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4-4096 x 2160 @ 60Hz
Max resolution over eDP-5120 x 3200 @ 120Hz
Max resolution over DisplayPort-7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Ryzen 9 5900X and Core i5-14600K integrated GPUs, sometimes API versions are included.

DirectX-12
OpenGL-4.5

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5900X and Core i5-14600K.

PCIe version4.05.0 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 5900X 25.13
i5-14600K 25.14
+0%

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 5900X 39192
i5-14600K 39199
+0%

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 5900X 2182
i5-14600K 2807
+28.6%

Core i5-14600K outperforms Ryzen 9 5900X by 29% 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 5900X 11892
i5-14600K 15947
+34.1%

Core i5-14600K outperforms Ryzen 9 5900X by 34% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

Ryzen 9 5900X 6828
i5-14600K 11396
+66.9%

Core i5-14600K outperforms Ryzen 9 5900X by 67% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

Ryzen 9 5900X 52076
i5-14600K 75358
+44.7%

Core i5-14600K outperforms Ryzen 9 5900X by 45% in Cinebench 10 32-bit multi-core.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

Ryzen 9 5900X 16438
i5-14600K 18096
+10.1%

Core i5-14600K outperforms Ryzen 9 5900X by 10% in 3DMark06 CPU.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

Ryzen 9 5900X 42
+2%
i5-14600K 41

Ryzen 9 5900X outperforms Core i5-14600K by 2% in Cinebench 11.5 64-bit multi-core.

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Benchmark coverage: 15%

Ryzen 9 5900X 2695
i5-14600K 3640
+35.1%

Core i5-14600K outperforms Ryzen 9 5900X by 35% in Cinebench 15 64-bit multi-core.

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Benchmark coverage: 15%

Ryzen 9 5900X 250
i5-14600K 297
+18.8%

Core i5-14600K outperforms Ryzen 9 5900X by 19% in Cinebench 15 64-bit single-core.

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Benchmark coverage: 14%

Ryzen 9 5900X 3.14
i5-14600K 3.58
+14%

Core i5-14600K outperforms Ryzen 9 5900X by 14% in Cinebench 11.5 64-bit single-core.

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Benchmark coverage: 13%

Ryzen 9 5900X 21.2
+8.7%
i5-14600K 19.5

Ryzen 9 5900X outperforms Core i5-14600K by 9% in TrueCrypt AES.

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Benchmark coverage: 13%

Ryzen 9 5900X 13361
+16.3%
i5-14600K 11491

Ryzen 9 5900X outperforms Core i5-14600K by 16% in WinRAR 4.0.

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Benchmark coverage: 13%

Ryzen 9 5900X 335
i5-14600K 411
+22.7%

Core i5-14600K outperforms Ryzen 9 5900X by 23% in x264 encoding pass 1.

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Benchmark coverage: 13%

Ryzen 9 5900X 191
i5-14600K 209
+9.4%

Core i5-14600K outperforms Ryzen 9 5900X by 9% in x264 encoding pass 2.

Gaming performance

Advantages and disadvantages


Performance score 25.13 25.14
Recency 5 November 2020 17 October 2023
Physical cores 12 14
Threads 24 20
Cost $549 $319
Power consumption (TDP) 105 Watt 125 Watt

We couldn't decide between Ryzen 9 5900X and Core i5-14600K. The differences in performance seem too small.


Should you still have questions on choice between Ryzen 9 5900X and Core i5-14600K, ask them in Comments section, and we shall answer.

Vote

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AMD Ryzen 9 5900X
Ryzen 9 5900X
Intel Core i5-14600K
Core i5-14600K

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User Ratings

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