EPYC 9745 vs Ryzen 7 5700X

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Primary details

Comparing Ryzen 7 5700X and EPYC 9745 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking396not rated
Place by popularity26not in top-100
Cost-effectiveness evaluation41.26no data
Market segmentDesktop processorServer
Power efficiency24.42no data
Architecture codenameVermeer (Zen 3) (2020−2022)Turin (2024)
Release date4 April 2022 (2 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$299$12,141

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 5700X 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 cores8 (Octa-Core)128
Threads16256
Base clock speed3.4 GHz2.4 GHz
Boost clock speed4.6 GHz3.7 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache32 MB (shared)256 MB (shared)
Chip lithography7 nm3 nm
Die size81 mm2no data
Maximum core temperature90 °Cno data
Maximum case temperature (TCase)95 °Cno data
Number of transistors4,150 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 7 5700X 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
SocketAM4SP5
Power consumption (TDP)65 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 5700X and EPYC 9745. 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 2no data
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 5700X and EPYC 9745 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5700X and EPYC 9745. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 5700X and EPYC 9745.

PCIe version4.05.0
PCI Express lanes20128

Pros & cons summary


Recency 4 April 2022 10 October 2024
Physical cores 8 128
Threads 16 256
Chip lithography 7 nm 3 nm
Power consumption (TDP) 65 Watt 400 Watt

Ryzen 7 5700X has 515.4% lower power consumption.

EPYC 9745, on the other hand, has an age advantage of 2 years, 1500% more physical cores and 1500% more threads, and a 133.3% more advanced lithography process.

We couldn't decide between Ryzen 7 5700X and EPYC 9745. We've got no test results to judge.

Note that Ryzen 7 5700X is a desktop processor while EPYC 9745 is a server/workstation one.


Should you still have questions on choice between Ryzen 7 5700X and EPYC 9745, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 5700X
Ryzen 7 5700X
AMD EPYC 9745
EPYC 9745

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Community ratings

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