EPYC Embedded 8434P vs EPYC 7763

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Primary details

Comparing EPYC 7763 and EPYC Embedded 8434P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.25no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency17.91no data
Architecture codenameMilan (2021−2023)Siena (2023−2024)
Release date12 January 2021 (3 years ago)1 October 2024 (recently)
Launch price (MSRP)$7,890no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7763 and EPYC Embedded 8434P 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 cores64 (Tetrahexaconta-Core)48 (Octatetraconta-Core)
Threads12896
Base clock speed2.45 GHz2.5 GHz
Boost clock speed3.5 GHz3.1 GHz
Multiplier24.5no data
L1 cache4 MB64 KB (per core)
L2 cache32 MB1 MB (per core)
L3 cache256 MB (shared)128 MB (shared)
Chip lithography7 nm+5 nm
Die size8x 81 mm24x 73 mm2
Maximum case temperature (TCase)no data75 °C
Number of transistors33,200 million35,500 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on EPYC 7763 and EPYC Embedded 8434P 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 configuration21
SocketSP3SP6
Power consumption (TDP)280 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7763 and EPYC Embedded 8434P. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7763 and EPYC Embedded 8434P are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7763 and EPYC Embedded 8434P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5
Maximum memory size4 TiBno data
Maximum memory bandwidth204.795 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 7763 and EPYC Embedded 8434P.

PCIe version4.05.0
PCI Express lanes12896

Pros & cons summary


Recency 12 January 2021 1 October 2024
Physical cores 64 48
Threads 128 96
Chip lithography 7 nm 5 nm
Power consumption (TDP) 280 Watt 200 Watt

EPYC 7763 has 33.3% more physical cores and 33.3% more threads.

EPYC Embedded 8434P, on the other hand, has an age advantage of 3 years, a 40% more advanced lithography process, and 40% lower power consumption.

We couldn't decide between EPYC 7763 and EPYC Embedded 8434P. We've got no test results to judge.


Should you still have questions on choice between EPYC 7763 and EPYC Embedded 8434P, ask them in Comments section, and we shall answer.

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AMD EPYC 7763
EPYC 7763
AMD EPYC Embedded 8434P
EPYC Embedded 8434P

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