EPYC 9454P vs i5-12450H

VS

Aggregate performance score

Core i5-12450H
2022
8 cores / 12 threads, 45 Watt
10.51
EPYC 9454P
2022
48 cores / 96 threads, 290 Watt
59.83
+469%

EPYC 9454P outperforms Core i5-12450H by a whopping 469% based on our aggregate benchmark results.

Primary details

Comparing Core i5-12450H and EPYC 9454P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking75417
Place by popularity2not in top-100
Cost-effectiveness evaluationno data9.64
Market segmentLaptopServer
SeriesIntel Alder Lake-PAMD EPYC
Power efficiency22.2619.66
Architecture codenameAlder Lake-H (2022)Genoa (2022−2023)
Release dateJanuary 2022 (3 years ago)10 November 2022 (2 years ago)
Launch price (MSRP)no data$4,598

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-12450H and EPYC 9454P 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)48 (Octatetraconta-Core)
Threads1296
Base clock speed2 GHz2.75 GHz
Boost clock speed4.4 GHz3.8 GHz
Multiplierno data27.5
L1 cache80K (per core)64K (per core)
L2 cache1.25 MB (per core)1 MB (per core)
L3 cache12 MB (shared)256 MB (shared)
Chip lithography10 nm5 nm, 6 nm
Die size217 mm28x 72 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data52,560 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Core i5-12450H and EPYC 9454P 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 configuration11
SocketIntel BGA 1744SP5
Power consumption (TDP)45 Watt290 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-12450H and EPYC 9454P. You'll probably need this information if you require some particular technology.

AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Core i5-12450H and EPYC 9454P technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-12450H and EPYC 9454P are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-12450H and EPYC 9454P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics Xe G4 48EUs ( - 1200 MHz)no data

Peripherals

Specifications and connection of peripherals supported by Core i5-12450H and EPYC 9454P.

PCIe version4.05.0
PCI Express lanes20128

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.

i5-12450H 10.51
EPYC 9454P 59.83
+469%

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.

i5-12450H 16832
EPYC 9454P 95832
+469%

Gaming performance

Pros & cons summary


Performance score 10.51 59.83
Physical cores 8 48
Threads 12 96
Chip lithography 10 nm 5 nm
Power consumption (TDP) 45 Watt 290 Watt

i5-12450H has 544.4% lower power consumption.

EPYC 9454P, on the other hand, has a 469.3% higher aggregate performance score, 500% more physical cores and 700% more threads, and a 100% more advanced lithography process.

The EPYC 9454P is our recommended choice as it beats the Core i5-12450H in performance tests.

Be aware that Core i5-12450H is a notebook processor while EPYC 9454P is a server/workstation one.


Should you still have questions on choice between Core i5-12450H and EPYC 9454P, ask them in Comments section, and we shall answer.

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Intel Core i5-12450H
Core i5-12450H
AMD EPYC 9454P
EPYC 9454P

Other comparisons

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Community ratings

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3.7 5733 votes

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Questions & comments

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