EPYC 7702P vs Ryzen Embedded V1807B

Primary details

Comparing Ryzen Embedded V1807B and EPYC 7702P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1171	64
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	6.67
Market segment	Desktop processor	Server
Series	AMD Ryzen Embedded	AMD EPYC
Power efficiency	11.31	18.86
Architecture codename	Zen (2017−2020)	Zen 2 (2017−2020)
Release date	21 February 2018 (6 years ago)	7 August 2019 (5 years ago)
Launch price (MSRP)	no data	$4,425

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Embedded V1807B and EPYC 7702P 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	4 (Quad-Core)	64 (Tetrahexaconta-Core)
Threads	8	128
Base clock speed	3.35 GHz	2 GHz
Boost clock speed	3.8 GHz	3.35 GHz
Multiplier	33.5	20
L1 cache	128K (per core)	96K (per core)
L2 cache	512K (per core)	512K (per core)
L3 cache	2 MB (shared)	256 MB (shared)
Chip lithography	14 nm	7 nm, 14 nm
Die size	210 mm2	192 mm2
Number of transistors	4,950 million	4,800 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Ryzen Embedded V1807B and EPYC 7702P 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 (Uniprocessor)
Socket	FP5	TR4
Power consumption (TDP)	45 Watt	200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Embedded V1807B and EPYC 7702P. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Precision Boost 2	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Embedded V1807B and EPYC 7702P are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Embedded V1807B and EPYC 7702P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Dual-channel	DDR4 Eight-channel
Maximum memory size	32 GB	4 TiB
Max memory channels	2	8
Maximum memory bandwidth	51.196 GB/s	204.763 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon RX Vega 11

no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	5.38	39.85
Recency	21 February 2018	7 August 2019
Physical cores	4	64
Threads	8	128
Chip lithography	14 nm	7 nm
Power consumption (TDP)	45 Watt	200 Watt

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Should you still have questions on choice between Ryzen Embedded V1807B and EPYC 7702P, ask them in Comments section, and we shall answer.

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