AMD Epyc 7301 VS Intel Xeon E-2278G

Comparing AMD Epyc 7301 vs Intel Xeon E-2278G

Comparison of video cards AMD Epyc 7301 vs Intel Xeon E-2278G in benchmarks and specifications.

Differences Specifications Benchmarks

Differences

Top features of AMD Epyc 7301

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More number of cores

16 8

2 times more threads

Top features of Intel Xeon E-2278G

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Higher clock speed

3.40 GHz 2.20 GHz

Around 35% better clock speed
Higher turbo clock speed

5.00 GHz 2.70 GHz

Around 46 % better overclocked clock speed
Performance per watt

80 W 170 W

About 0.47 times less performance per watt

Specifications

Complete list of technical specifications

AMD Epyc 7301 Intel Xeon E-2278G

CPU generation and family

Let's find out which one of AMD Epyc 7301 and Intel Xeon E-2278G is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	AMD Epyc 7301 Intel Xeon E-2278G
Segment	Desktop / Server Desktop / Server
Family	AMD Epyc Intel Xeon E
Generation	1 8
CPU group	AMD Epyc 7001 Intel Xeon E
Successor	-- Intel Xeon E-2378G

CPU Cores and Base Frequency

In this block we are going to compare AMD Epyc 7301 vs Intel Xeon E-2278G 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	2.20 GHz 3.40 GHz
CPU Cores	16 8
Turbo (1 Core)	2.70 GHz 5.00 GHz
CPU Threads	32 16
Hyperthreading	Yes Yes
Overclocking	No No
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in AMD Epyc 7301 and Intel Xeon E-2278G 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 Intel UHD Graphics P630
GPU frequency	0.35 GHz
GPU (Turbo)	No turbo 1.20 GHz
Execution units	24
Shader	192
Max. GPU Memory	-- 64 GB
Max. displays	3
Generation	9.5
DirectX Version	12
Technology	14 nm
Release date	Q4/2017

Hardware codec support

Let's compare the support of video codecs between AMD Epyc 7301 and Intel Xeon E-2278G. 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 Decode / Encode
h265 / HEVC (10 bit)	No Decode / Encode
h264	No Decode / Encode
VP9	No Decode / Encode
VP8	No Decode / Encode
AV1	No No
AVC	No Decode / Encode
VC-1	No Decode
JPEG	No Decode / Encode

Memory & PCIe

To choose the best model between AMD Epyc 7301 and Intel Xeon E-2278G 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	DDR4-2666 DDR4-2666
Max. Memory	128 GB
ECC	Yes Yes
Memory channels	8 2
PCIe version	3.0 3.0
PCIe lanes	128 16

Encryption

AES-NI encryption support for CPUs AMD Epyc 7301 and Intel Xeon E-2278G.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for AMD Epyc 7301 or Intel Xeon E-2278G? 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)	170 W 80 W
Tjunction max.	-- 100 °C

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Epyc 7301 and Intel Xeon E-2278G 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 VT-x, VT-x EPT, VT-d
ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2
L3-Cache	64.00 MB 16.00 MB
Architecture	Naples (Zen) Coffee Lake S
Technology	14 nm 14 nm
Socket	SP3 LGA 1151
Release date	Q3/2017 Q2/2019