AMD Epyc 7443P VS AMD Ryzen Embedded V1780B

Comparing AMD Epyc 7443P vs AMD Ryzen Embedded V1780B

Comparison of video cards AMD Epyc 7443P vs AMD Ryzen Embedded V1780B in benchmarks and specifications.

Differences Specifications

Differences

Top features of AMD Ryzen Embedded V1780B

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Higher clock speed

3.35 GHz 2.85 GHz

Around -18% better clock speed
Performance per watt

45 W 200 W

About 4.44 0.97 times less performance per watt

Top features of AMD Epyc 7443P

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More number of cores

24 4

6 times more cores
Higher turbo clock speed

4.00 GHz 3.60 GHz

Around 10 % better overclocked clock speed

Specifications

Complete list of technical specifications

AMD Ryzen Embedded V1780B AMD Epyc 7443P

CPU generation and family

Let's find out which one of AMD Ryzen Embedded V1780B and AMD Epyc 7443P is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	AMD Ryzen Embedded V1780B AMD Epyc 7443P
Segment	Desktop / Server Desktop / Server
Family	AMD Ryzen Embedded AMD Epyc
Generation	1 3
CPU group	AMD Ryzen Embedded V1000 AMD Epyc 7003

CPU Cores and Base Frequency

In this block we are going to compare AMD Ryzen Embedded V1780B vs AMD Epyc 7443P by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification	Value
Frequency	3.35 GHz 2.85 GHz
CPU Cores	4 24
Turbo (1 Core)	3.60 GHz 4.00 GHz
CPU Threads	8 48
Hyperthreading	Yes Yes
Overclocking	No No
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in AMD Ryzen Embedded V1780B and AMD Epyc 7443P along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	no iGPU no iGPU
GPU (Turbo)	No turbo No turbo

Hardware codec support

Let's compare the support of video codecs between AMD Ryzen Embedded V1780B and AMD Epyc 7443P. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification	Value
h265 / HEVC (8 bit)	No No
h265 / HEVC (10 bit)	No No
h264	No No
VP9	No No
VP8	No No
AV1	No No
AVC	No No
VC-1	No No
JPEG	No No

Memory & PCIe

To choose the best model between AMD Ryzen Embedded V1780B and AMD Epyc 7443P you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification	Value
Memory type	DDR4-3200 DDR4-3200
Max. Memory	32 GB
ECC	Yes Yes
Memory channels	2 8
PCIe version	3.0 4.0
PCIe lanes	16 128

Encryption

AES-NI encryption support for CPUs AMD Ryzen Embedded V1780B and AMD Epyc 7443P.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for AMD Ryzen Embedded V1780B or AMD Epyc 7443P? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification	Value
TDP (PL1)	45 W 200 W
TDP up	54 W --
TDP down	35 W 165 W
Tjunction max.	105 °C --

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Ryzen Embedded V1780B and AMD Epyc 7443P CPUs along with a list of ISA extensions.

Specification	Value
Instruction set (ISA)	x86-64 (64 bit) x86-64 (64 bit)
Virtualization	AMD-V, SVM AMD-V, SVM
ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
L3-Cache	4.00 MB 128.00 MB
Architecture	Great Horned Owl (Zen) Milan (Zen 3)
Technology	14 nm 7 nm
Socket	FP5 SP3
Release date	Q1/2018 Q1/2021