Ryzen AI 9 HX 170 vs Core i9-9900X

Primary details

Comparing Core i9-9900X and Ryzen AI 9 HX 170 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	487	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	13.73	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i9	AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9)
Architecture codename	Skylake (server) (2017−2019)	Strix Point-HX (Zen 5)
Release date	8 October 2018 (5 years ago)	4 June 2024 (recently)
Launch price (MSRP)	$989	no data
Current price	$468 (0.5x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-9900X and Ryzen AI 9 HX 170 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	10 (Deca-Core)	12 (Dodeca-Core)
Threads	20	24 5.1  GHz AMD Zen 5 AMD Zen 5c
Base clock speed	3.5 GHz	no data
Boost clock speed	4.5 GHz	5.1 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	640 KB	no data
L2 cache	10 MB	no data
L3 cache	19.25 MB (shared)	36 MB
Chip lithography	14 nm	3 nm
Maximum core temperature	92 °C	no data
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	Yes	No

Compatibility

Information on Core i9-9900X and Ryzen AI 9 HX 170 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	no data
Socket	FCLGA2066	no data
Power consumption (TDP)	165 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9900X and Ryzen AI 9 HX 170. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	XDNA 2 NPU
AES-NI	+	no data
AVX	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Turbo Boost Max 3.0	+	no data
Status	Discontinued	no data

Security technologies

Core i9-9900X and Ryzen AI 9 HX 170 technologies aimed at improving security, for example, by protecting against hacks.

EDB

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9900X and Ryzen AI 9 HX 170 are enumerated here.

VT-d	+	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9900X and Ryzen AI 9 HX 170. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	no data
Maximum memory size	128 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Core i9-9900X and Ryzen AI 9 HX 170.

PCIe version	3.0	no data
PCI Express lanes	44	no data

Pros & cons summary

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Recency	8 October 2018	4 June 2024
Physical cores	10	12
Threads	20	24 5.1 GHz AMD Zen 5 AMD Zen 5c
Chip lithography	14 nm	3 nm
Power consumption (TDP)	165 Watt	55 Watt

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Should you still have questions on choice between Core i9-9900X and Ryzen AI 9 HX 170, ask them in Comments section, and we shall answer.

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