EPYC 9745 vs EPYC 4564P

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Primary details

Comparing EPYC 4564P and EPYC 9745 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking66not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation57.25no data
Market segmentServerServer
Power efficiency22.08no data
Architecture codenameRaphael (2023−2024)Turin (2024)
Release date21 May 2024 (less than a year ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$699$12,141

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 4564P and EPYC 9745 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)128
Threads32256
Base clock speed4.5 GHz2.4 GHz
Boost clock speed5.7 GHz3.7 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache64 MB (shared)256 MB (shared)
Chip lithography5 nm3 nm
Die size2x 71 mm2no data
Maximum case temperature (TCase)47 °Cno data
Number of transistors13,140 millionno data
64 bit support++

Compatibility

Information on EPYC 4564P and EPYC 9745 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 configuration12
SocketAM5SP5
Power consumption (TDP)170 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 4564P and EPYC 9745. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 4564P and EPYC 9745 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 4564P and EPYC 9745. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon GraphicsN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 4564P and EPYC 9745.

PCIe version5.05.0
PCI Express lanes28128

Pros & cons summary


Recency 21 May 2024 10 October 2024
Physical cores 16 128
Threads 32 256
Chip lithography 5 nm 3 nm
Power consumption (TDP) 170 Watt 400 Watt

EPYC 4564P has 135.3% lower power consumption.

EPYC 9745, on the other hand, has an age advantage of 4 months, 700% more physical cores and 700% more threads, and a 66.7% more advanced lithography process.

We couldn't decide between EPYC 4564P and EPYC 9745. We've got no test results to judge.


Should you still have questions on choice between EPYC 4564P and EPYC 9745, ask them in Comments section, and we shall answer.

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AMD EPYC 4564P
EPYC 4564P
AMD EPYC 9745
EPYC 9745

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Community ratings

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