Xeon Gold 5403N vs Ryzen 7 1800X

Primary details

Comparing Ryzen 7 1800X and Xeon Gold 5403N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	749	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.08	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen 7	no data
Power efficiency	10.26	no data
Architecture codename	Zen (2017−2020)	no data
Release date	2 March 2017 (7 years ago)	1 October 2023 (1 year ago)
Launch price (MSRP)	$499	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 7 1800X and Xeon Gold 5403N 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	8 (Octa-Core)	12 (Dodeca-Core)
Threads	16	24
Base clock speed	3.6 GHz	2 GHz
Boost clock speed	4 GHz	3.9 GHz
Bus rate	4 × 8 GT/s	no data
Multiplier	36	no data
L1 cache	768 KB	no data
L2 cache	4096 KB	no data
L3 cache	16384 KB	22.5 MB
Chip lithography	14 nm	Intel 7 nm
Die size	192 mm2	no data
Maximum core temperature	no data	85 °C
Number of transistors	4,800 million	no data
64 bit support	+	-
Windows 11 compatibility	-	no data
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 7 1800X and Xeon Gold 5403N 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	AM4	FCLGA4677
Power consumption (TDP)	95 Watt	115 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1800X and Xeon Gold 5403N. You'll probably need this information if you require some particular technology.

Instruction set extensions	XFR, FMA3, SSE 4.2, AVX2, SMT	Intel® SSE4.2, Intel® AVX2, Intel® AVX-512, Intel® AVX
AES-NI	+	+
FMA	FMA3	-
AVX	+	-
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
XFR	+	-
SenseMI	+	-
Deep Learning Boost	-	+

Security technologies

Ryzen 7 1800X and Xeon Gold 5403N technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1800X and Xeon Gold 5403N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1800X and Xeon Gold 5403N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-4000
Maximum memory size	64 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	42.671 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1800X and Xeon Gold 5403N.

PCIe version	n/a	4
PCI Express lanes	20	48

Pros & cons summary

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Recency	2 March 2017	1 October 2023
Physical cores	8	12
Threads	16	24
Power consumption (TDP)	95 Watt	115 Watt

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Should you still have questions on choice between Ryzen 7 1800X and Xeon Gold 5403N, ask them in Comments section, and we shall answer.

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