Xeon Phi 3120P vs Ryzen Threadripper 3970X

Primary details

Comparing Ryzen Threadripper 3970X and Xeon Phi 3120P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	66	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	16.19	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen Threadripper	no data
Power efficiency	13.40	no data
Architecture codename	Matisse (2019−2020)	Knights Corner (2012−2014)
Release date	25 November 2019 (5 years ago)	17 June 2013 (11 years ago)
Launch price (MSRP)	$1,999	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper 3970X and Xeon Phi 3120P 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	32 (Dotriaconta-Core)	57 (Heptapentaconta-Core)
Threads	64	228
Base clock speed	3.7 GHz	no data
Boost clock speed	4.5 GHz	1.1 GHz
Bus rate	8 × 16 GT/s	no data
Multiplier	37	no data
L1 cache	96K (per core)	32 KB (per core)
L2 cache	512K (per core)	512 KB (per core)
L3 cache	128 MB	0 KB (shared)
Chip lithography	7 nm, 12 nm	22 nm
Die size	no data	350 mm2
Number of transistors	19,200 million	5,000 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper 3970X and Xeon Phi 3120P 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	TR4	PCIe x16
Power consumption (TDP)	280 Watt	300 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3970X and Xeon Phi 3120P. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Precision Boost 2	+	no data

Security technologies

Ryzen Threadripper 3970X and Xeon Phi 3120P technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 3970X and Xeon Phi 3120P 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 Threadripper 3970X and Xeon Phi 3120P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Eight-channel	DDR3, DDR4
Maximum memory size	256 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	102.403 GB/s	no data
ECC memory support	+	-

Pros & cons summary

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Recency	25 November 2019	17 June 2013
Physical cores	32	57
Threads	64	228
Chip lithography	7 nm	22 nm
Power consumption (TDP)	280 Watt	300 Watt

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Should you still have questions on choice between Ryzen Threadripper 3970X and Xeon Phi 3120P, ask them in Comments section, and we shall answer.

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