Xeon Platinum 8454H vs Platinum 8352Y

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Aggregate performance score

Xeon Platinum 8352Y
2021
32 cores / 64 threads, 205 Watt
44.85
+10.1%
Xeon Platinum 8454H
2023
32 cores / 64 threads, 270 Watt
40.74

Xeon Platinum 8352Y outperforms Xeon Platinum 8454H by a moderate 10% based on our aggregate benchmark results.

Primary details

Comparing Xeon Platinum 8352Y and Xeon Platinum 8454H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking4969
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data10.30
Market segmentServerServer
Power efficiency19.9513.76
Architecture codenameno dataSapphire Rapids (2023−2024)
Release date1 April 2021 (3 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)no data$6,540

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Platinum 8352Y and Xeon Platinum 8454H 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 cores32 (Dotriaconta-Core)32 (Dotriaconta-Core)
Threads6464
Base clock speed2.2 GHz2.1 GHz
Boost clock speed3.4 GHz3.4 GHz
L1 cacheno data80K (per core)
L2 cacheno data2 MB (per core)
L3 cache48 MB82.5 MB
Chip lithography10 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum core temperature81 °Cno data
Maximum case temperature (TCase)no data71 °C
64 bit support-+
Windows 11 compatibility+no data

Compatibility

Information on Xeon Platinum 8352Y and Xeon Platinum 8454H 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 configurationno data8
SocketFCLGA4189FCLGA4677
Power consumption (TDP)205 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8352Y and Xeon Platinum 8454H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Deep Learning Boost++

Security technologies

Xeon Platinum 8352Y and Xeon Platinum 8454H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXYes with Intel® SPSYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8352Y and Xeon Platinum 8454H are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8352Y and Xeon Platinum 8454H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800, DDR5-4400
Maximum memory size6 TB4 TB
Max memory channels88
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8352Y and Xeon Platinum 8454H.

PCIe version4.05.0
PCI Express lanes6480

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.

Xeon Platinum 8352Y 44.85
+10.1%
Xeon Platinum 8454H 40.74

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.

Xeon Platinum 8352Y 68643
+10.1%
Xeon Platinum 8454H 62347

Gaming performance

Pros & cons summary


Performance score 44.85 40.74
Recency 1 April 2021 10 January 2023
Power consumption (TDP) 205 Watt 270 Watt

Xeon Platinum 8352Y has a 10.1% higher aggregate performance score, and 31.7% lower power consumption.

Xeon Platinum 8454H, on the other hand, has an age advantage of 1 year.

The Xeon Platinum 8352Y is our recommended choice as it beats the Xeon Platinum 8454H in performance tests.


Should you still have questions on choice between Xeon Platinum 8352Y and Xeon Platinum 8454H, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8352Y
Xeon Platinum 8352Y
Intel Xeon Platinum 8454H
Xeon Platinum 8454H

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.


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Questions & comments

Here you can ask a question about Xeon Platinum 8352Y or Xeon Platinum 8454H, agree or disagree with our judgements, or report an error or mismatch.