Xeon Platinum 8452Y vs EPYC 9454P

VS

Primary details

Comparing EPYC 9454P and Xeon Platinum 8452Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation9.40no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency19.71no data
Architecture codenameGenoa (2022−2023)Sapphire Rapids (2023−2024)
Release date10 November 2022 (1 year ago)10 January 2023 (1 year ago)
Launch price (MSRP)$4,598$3,995

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 9454P and Xeon Platinum 8452Y 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 cores48 (Octatetraconta-Core)36
Threads9672
Base clock speed2.75 GHz2 GHz
Boost clock speed2.75 GHz3.2 GHz
Multiplier27.5no data
L1 cache3 MB80K (per core)
L2 cache48 MB2 MB (per core)
L3 cache256 MB (shared)67.5 MB
Chip lithography5 nm, 6 nmIntel 7 nm
Die size8x 72 mm24x 477 mm2
Maximum case temperature (TCase)no data75 °C
Number of transistors52,560 millionno data
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on EPYC 9454P and Xeon Platinum 8452Y 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
SocketSP5FCLGA4677
Power consumption (TDP)290 Watt300 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9454P and Xeon Platinum 8452Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

EPYC 9454P and Xeon Platinum 8452Y technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9454P and Xeon Platinum 8452Y 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 EPYC 9454P and Xeon Platinum 8452Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR5-4800, DDR5-4400
Maximum memory size6 TiB4 TB
Max memory channelsno data8
Maximum memory bandwidth460.8 GB/sno data
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by EPYC 9454P and Xeon Platinum 8452Y.

PCIe version5.05.0
PCI Express lanes12880

Pros & cons summary


Recency 10 November 2022 10 January 2023
Physical cores 48 36
Threads 96 72
Power consumption (TDP) 290 Watt 300 Watt

EPYC 9454P has 33.3% more physical cores and 33.3% more threads, and 3.4% lower power consumption.

Xeon Platinum 8452Y, on the other hand, has an age advantage of 2 months.

We couldn't decide between EPYC 9454P and Xeon Platinum 8452Y. We've got no test results to judge.


Should you still have questions on choice between EPYC 9454P and Xeon Platinum 8452Y, 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.


AMD EPYC 9454P
EPYC 9454P
Intel Xeon Platinum 8452Y
Xeon Platinum 8452Y

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.4 10 votes

Rate EPYC 9454P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 1 vote

Rate Xeon Platinum 8452Y on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about EPYC 9454P or Xeon Platinum 8452Y, agree or disagree with our judgements, or report an error or mismatch.