i5-14400F vs Ryzen 5 PRO 7645

Aggregate performance score

Ryzen 5 PRO 7645
2023
6 cores / 12 threads, 65 Watt
17.06
+4.9%
Core i5-14400F
2024
10 cores / 16 threads, 65 Watt
16.27

Ryzen 5 PRO 7645 outperforms Core i5-14400F by a small 5% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 PRO 7645 and Core i5-14400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking379412
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data60.48
Market segmentServerDesktop processor
Power efficiency24.8423.69
Architecture codenameRaphael (2023−2024)Raptor Lake-R (2023−2024)
Release date13 June 2023 (1 year ago)8 January 2024 (less than a year ago)
Launch price (MSRP)no data$196

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 PRO 7645 and Core i5-14400F 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)10 (Deca-Core)
Threads1216
Base clock speed3.8 GHz2.5 GHz
Boost clock speed5.1 GHz4.7 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1.25 MB (per core)
L3 cache32 MB (shared)20 MB (shared)
Chip lithography5 nmIntel 7 nm
Die size71 mm2215 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)61 °Cno data
Number of transistors6,570 millionno data
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on Ryzen 5 PRO 7645 and Core i5-14400F 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
SocketAM5FCLGA1700
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 7645 and Core i5-14400F. 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++
AVX++
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

Ryzen 5 PRO 7645 and Core i5-14400F 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 5 PRO 7645 and Core i5-14400F are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 7645 and Core i5-14400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5-4800, DDR4-3200
Maximum memory sizeno data192 GB
Max memory channelsno data2
Maximum memory bandwidthno data76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon GraphicsN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 7645 and Core i5-14400F.

PCIe version5.05.0 and 4.0
PCI Express lanes2416

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 PRO 7645 17.06
+4.9%
i5-14400F 16.27

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 PRO 7645 27106
+4.9%
i5-14400F 25842

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.

Ryzen 5 PRO 7645 2631
+12.4%
i5-14400F 2341

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.

Ryzen 5 PRO 7645 11286
i5-14400F 11417
+1.2%

Gaming performance

Pros & cons summary


Performance score 17.06 16.27
Recency 13 June 2023 8 January 2024
Physical cores 6 10
Threads 12 16

Ryzen 5 PRO 7645 has a 4.9% higher aggregate performance score.

i5-14400F, on the other hand, has an age advantage of 6 months, and 66.7% more physical cores and 33.3% more threads.

Given the minimal performance differences, no clear winner can be declared between Ryzen 5 PRO 7645 and Core i5-14400F.

Be aware that Ryzen 5 PRO 7645 is a server/workstation processor while Core i5-14400F is a desktop one.


Should you still have questions on choice between Ryzen 5 PRO 7645 and Core i5-14400F, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Ryzen 5 PRO 7645
Ryzen 5 PRO 7645
Intel Core i5-14400F
Core i5-14400F

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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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