Xeon w7-2555X vs Ryzen 7 1800X

Primary details

Comparing Ryzen 7 1800X and Xeon w7-2555X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	750	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.10	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen 7	no data
Power efficiency	10.26	no data
Architecture codename	Zen (2017−2020)	Sapphire Rapids (2023−2024)
Release date	22 February 2017 (7 years ago)	24 August 2024 (less than a year ago)
Launch price (MSRP)	$499	$1,069

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 7 1800X and Xeon w7-2555X 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)	14 (Tetradeca-Core)
Threads	16	28
Base clock speed	3.6 GHz	3.3 GHz
Boost clock speed	4 GHz	4.8 GHz
Bus rate	4 × 8 GT/s	no data
Multiplier	36	no data
L1 cache	768 KB	80 KB (per core)
L2 cache	4096 KB	2 MB (per core)
L3 cache	16384 KB	33.75 MB
Chip lithography	14 nm	10 nm
Die size	213 mm2	no data
Maximum case temperature (TCase)	no data	75 °C
Number of transistors	4800 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	+	+

Compatibility

Information on Ryzen 7 1800X and Xeon w7-2555X 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)	1
Socket	AM4	4677
Power consumption (TDP)	95 Watt	210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1800X and Xeon w7-2555X. You'll probably need this information if you require some particular technology.

Instruction set extensions	XFR, FMA3, SSE 4.2, AVX2, SMT	no data
AES-NI	+	+
FMA	FMA3	-
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+
XFR	+	-
SenseMI	+	-

Security technologies

Ryzen 7 1800X and Xeon w7-2555X technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1800X and Xeon w7-2555X 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 Ryzen 7 1800X and Xeon w7-2555X. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1800X and Xeon w7-2555X.

PCIe version	n/a	5.0
PCI Express lanes	20	64

Pros & cons summary

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Recency	22 February 2017	24 August 2024
Physical cores	8	14
Threads	16	28
Chip lithography	14 nm	10 nm
Power consumption (TDP)	95 Watt	210 Watt

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Should you still have questions on choice between Ryzen 7 1800X and Xeon w7-2555X, ask them in Comments section, and we shall answer.

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