Ryzen 7 3700X vs Xeon Phi 7235

Primary details

Comparing Xeon Phi 7235 and Ryzen 7 3700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	508
Place by popularity	not in top-100	73
Cost-effectiveness evaluation	no data	18.54
Market segment	Server	Desktop processor
Series	Intel Xeon Phi	AMD Ryzen 7
Power efficiency	no data	20.66
Architecture codename	Knights Mill (2017)	Matisse (Zen 2) (2019−2020)
Release date	1 December 2017 (6 years ago)	7 July 2019 (5 years ago)
Launch price (MSRP)	no data	$329

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Phi 7235 and Ryzen 7 3700X 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	64 (Tetrahexaconta-Core)	8 (Octa-Core)
Threads	256	16
Base clock speed	1.3 GHz	3.6 GHz
Boost clock speed	1.4 GHz	4.4 GHz
Multiplier	15	no data
L1 cache	32K (per core)	96K (per core)
L2 cache	512K (per core)	512K (per core)
L3 cache	0 KB (shared)	32 MB
Chip lithography	14 nm	7 nm, 12 nm
Maximum core temperature	72 °C	no data
Number of transistors	8,000 million	19,200 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+
VID voltage range	0.550-1.2V	no data

Compatibility

Information on Xeon Phi 7235 and Ryzen 7 3700X 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 (Uniprocessor)
Socket	SVLCLGA3647	AM4
Power consumption (TDP)	250 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Phi 7235 and Ryzen 7 3700X. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
Turbo Boost Technology	2.0	no data
Idle States	+	no data
Thermal Monitoring	+	-
Precision Boost 2	no data	+

Security technologies

Xeon Phi 7235 and Ryzen 7 3700X technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
SGX	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Phi 7235 and Ryzen 7 3700X 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 Xeon Phi 7235 and Ryzen 7 3700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2133	DDR4 Dual-channel
Maximum memory size	384 GB	128 GB
Max memory channels	6	2
Maximum memory bandwidth	102.381 GB/s	51.196 GB/s
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon Phi 7235 and Ryzen 7 3700X.

PCIe version	3.0	no data
PCI Express lanes	36	no data

Pros & cons summary

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Recency	1 December 2017	7 July 2019
Physical cores	64	8
Threads	256	16
Chip lithography	14 nm	7 nm
Power consumption (TDP)	250 Watt	65 Watt

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Should you still have questions on choice between Xeon Phi 7235 and Ryzen 7 3700X, ask them in Comments section, and we shall answer.

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