Ryzen 5 9600X vs Ryzen 5 8400F

VS

Aggregate performance score

Ryzen 5 8400F
2024
6 cores / 12 threads, 65 Watt
15.13
Ryzen 5 9600X
2024
6 cores / 12 threads, 65 Watt
18.95
+25.2%

Ryzen 5 9600X outperforms Ryzen 5 8400F by a significant 25% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 8400F and Ryzen 5 9600X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking459308
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation60.2549.18
Market segmentDesktop processorDesktop processor
Power efficiency22.0327.59
Architecture codenamePhoenix (2023−2024)Granite Ridge (2024)
Release date1 April 2024 (less than a year ago)8 August 2024 (less than a year ago)
Launch price (MSRP)$170$279

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 5 8400F has 23% better value for money than Ryzen 5 9600X.

Detailed specifications

Ryzen 5 8400F and Ryzen 5 9600X 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 cores6 (Hexa-Core)6 (Hexa-Core)
Threads1212
Base clock speed4.2 GHz3.9 GHz
Boost clock speed4.7 GHz5.4 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache16 MB (shared)32 MB (shared)
Chip lithography4 nm4 nm
Die size178 mm270.6 mm2
Maximum core temperatureno data95 °C
Number of transistors25,000 million8,315 million
64 bit support++
Unlocked multiplier++

Compatibility

Information on Ryzen 5 8400F and Ryzen 5 9600X 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
SocketAM5AM5
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 8400F and Ryzen 5 9600X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataSMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 8400F and Ryzen 5 9600X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 8400F and Ryzen 5 9600X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 8400F and Ryzen 5 9600X.

PCIe version4.05.0
PCI Express lanes2024

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 5 8400F 15.13
Ryzen 5 9600X 18.95
+25.2%

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.

Ryzen 5 8400F 24031
Ryzen 5 9600X 30100
+25.3%

Gaming performance

Pros & cons summary


Performance score 15.13 18.95
Recency 1 April 2024 8 August 2024

Ryzen 5 9600X has a 25.2% higher aggregate performance score, and an age advantage of 4 months.

The Ryzen 5 9600X is our recommended choice as it beats the Ryzen 5 8400F in performance tests.


Should you still have questions on choice between Ryzen 5 8400F and Ryzen 5 9600X, 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 Ryzen 5 8400F
Ryzen 5 8400F
AMD Ryzen 5 9600X
Ryzen 5 9600X

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.


3.8 239 votes

Rate Ryzen 5 8400F on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4 138 votes

Rate Ryzen 5 9600X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 5 8400F or Ryzen 5 9600X, agree or disagree with our judgements, or report an error or mismatch.