Ultra X9 378H vs Ryzen Threadripper 1920X

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	714	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.08	no data
Market segment	Desktop processor	Laptop
Series	AMD Ryzen Threadripper	Intel Panther Lake
Power efficiency	3.07	no data
Designer	AMD	Intel
Manufacturer	GlobalFoundries	no data
Architecture codename	Zen (2017−2020)	Panther Lake (2026)
Release date	13 July 2017 (8 years ago)	5 April 2026 (less than a year ago)
Launch price (MSRP)	$799	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Currently popular graphics cards are shown for comparison.

Detailed specifications

Basic parameters of Ryzen Threadripper 1920X and Core Ultra X9 378H: 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	12 (Dodeca-Core)	16 (Hexadeca-Core)
Threads	24	16
Base clock speed	3.5 GHz	1.6 GHz
Boost clock speed	3.5 GHz	5 GHz
Bus rate	4 × 8 GT/s	no data
Multiplier	35	no data
L1 cache	1.125 MB	no data
L2 cache	6 MB	12.5 MB
L3 cache	32 MB	18 MB
Chip lithography	14 nm	2 nm
Die size	213 mm2	no data
Maximum core temperature	no data	100 °C
Number of transistors	9600 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper 1920X and Core Ultra X9 378H 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 (Uniprocessor)	no data
Socket	SP3r2	FCBGA2540
Power consumption (TDP)	180 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 1920X and Core Ultra X9 378H. You'll probably need this information if you require some particular technology.

AES-NI	+	-
AVX	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 1920X and Core Ultra X9 378H are enumerated here.

AMD-V

+

-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 1920X and Core Ultra X9 378H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Quad-channel	no data
Maximum memory size	2 TiB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

Intel Arc B390 12 Xe3 Panther Lake iGPU ( - 2500 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 1920X and Core Ultra X9 378H.

PCIe version	3.0	no data
PCI Express lanes	60	no data

Pros & cons summary

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Recency	13 July 2017	5 April 2026
Physical cores	12	16
Threads	24	16
Chip lithography	14 nm	2 nm