Ryzen AI 9 HX 370 vs EPYC 9454P

Primary details

Comparing EPYC 9454P and Ryzen AI 9 HX 370 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	15	232
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	9.01	no data
Market segment	Server	Laptop
Series	AMD EPYC	no data
Power efficiency	19.71	75.43
Architecture codename	Genoa (2022−2023)	Strix Point (2024)
Release date	10 November 2022 (2 years ago)	July 2024 (recently)
Launch price (MSRP)	$4,598	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 9454P and Ryzen AI 9 HX 370 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 cores	48 (Octatetraconta-Core)	12 (Dodeca-Core)
Threads	96	24
Base clock speed	2.75 GHz	2 GHz
Boost clock speed	2.75 GHz	5.1 GHz
Bus rate	no data	54 MHz
Multiplier	27.5	no data
L1 cache	3 MB	80 KB (per core)
L2 cache	48 MB	1 MB (per core)
L3 cache	256 MB (shared)	24 MB (shared)
Chip lithography	5 nm, 6 nm	4 nm
Die size	8x 72 mm2	no data
Maximum core temperature	no data	100 °C
Number of transistors	52,560 million	no data
64 bit support	+	+

Compatibility

Information on EPYC 9454P and Ryzen AI 9 HX 370 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 configuration	1	1
Socket	SP5	FP8
Power consumption (TDP)	290 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9454P and Ryzen AI 9 HX 370. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	USB 4, XDNA 2 NPU (50 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI	+	+
AVX	+	+
Precision Boost 2	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9454P and Ryzen AI 9 HX 370 are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9454P and Ryzen AI 9 HX 370. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4800	DDR5
Maximum memory size	6 TiB	no data
Maximum memory bandwidth	460.8 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon 890M

Peripherals

Specifications and connection of peripherals supported by EPYC 9454P and Ryzen AI 9 HX 370.

PCIe version	5.0	4.0
PCI Express lanes	128	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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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.

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Pros & cons summary

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Performance score	61.53	22.74
Physical cores	48	12
Threads	96	24
Chip lithography	5 nm	4 nm
Power consumption (TDP)	290 Watt	28 Watt

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Should you still have questions on choice between EPYC 9454P and Ryzen AI 9 HX 370, ask them in Comments section, and we shall answer.

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