Ryzen 5 8400F vs i5-1345U

VS

Aggregate performance score

Core i5-1345U
2023
10 cores / 12 threads, 15 Watt
9.42
Ryzen 5 8400F
2024
6 cores / 12 threads, 65 Watt
15.30
+62.4%

Ryzen 5 8400F outperforms Core i5-1345U by an impressive 62% based on our aggregate benchmark results.

Primary details

Comparing Core i5-1345U and Ryzen 5 8400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking812457
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data64.44
Market segmentLaptopDesktop processor
SeriesIntel Raptor Lake-Uno data
Power efficiency59.3922.26
Architecture codenameRaptor Lake-U (2023)Phoenix (2023−2024)
Release date4 January 2023 (1 year ago)1 April 2024 (less than a year ago)
Launch price (MSRP)$309$170

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-1345U and Ryzen 5 8400F 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 cores10 (Deca-Core)6 (Hexa-Core)
Threads1212
Base clock speed1.6 GHz4.2 GHz
Boost clock speed4.7 GHz4.7 GHz
L1 cache80K (per core)64 KB (per core)
L2 cache1.25 MB (per core)1 MB (per core)
L3 cache12 MB (shared)16 MB (shared)
Chip lithography10 nm4 nm
Die sizeno data178 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Core i5-1345U and Ryzen 5 8400F 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
SocketIntel BGA 1744AM5
Power consumption (TDP)15 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-1345U and Ryzen 5 8400F. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Core i5-1345U and Ryzen 5 8400F technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-1345U and Ryzen 5 8400F are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-1345U and Ryzen 5 8400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5 Dual-channelDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Xe Graphics G7 80EUs ( - 1250 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by Core i5-1345U and Ryzen 5 8400F.

PCIe version4.04.0
PCI Express lanes820

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.

i5-1345U 9.42
Ryzen 5 8400F 15.30
+62.4%

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.

i5-1345U 14964
Ryzen 5 8400F 24303
+62.4%

Gaming performance

Pros & cons summary


Performance score 9.42 15.30
Recency 4 January 2023 1 April 2024
Physical cores 10 6
Chip lithography 10 nm 4 nm
Power consumption (TDP) 15 Watt 65 Watt

i5-1345U has 66.7% more physical cores, and 333.3% lower power consumption.

Ryzen 5 8400F, on the other hand, has a 62.4% higher aggregate performance score, an age advantage of 1 year, and a 150% more advanced lithography process.

The Ryzen 5 8400F is our recommended choice as it beats the Core i5-1345U in performance tests.

Be aware that Core i5-1345U is a notebook processor while Ryzen 5 8400F is a desktop one.


Should you still have questions on choice between Core i5-1345U and Ryzen 5 8400F, 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.


Intel Core i5-1345U
Core i5-1345U
AMD Ryzen 5 8400F
Ryzen 5 8400F

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Community ratings

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


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Questions & comments

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