Xeon D 2775TE vs AMD EPYC 7451

VS

Intel Xeon D-2775TE

AMD EPYC 7451

We compared two server CPUs: Xeon D 2775TE with 16 cores 2GHz and AMD EPYC 7451 with 24 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2775TE 's Advantages

Released 4 years and 8 months late

Higher specification of memory (2933 vs 2666)

Newer PCIe version (4 vs 3)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (100W vs 180W)

AMD EPYC 7451 's Advantages

Higher base frequency (2.3GHz vs 2GHz)

Larger L3 cache size (64MB vs 25MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2775TE +73%

1523

AMD EPYC 7451

879

Geekbench 6 Multi Core

Xeon D 2775TE +97%

10151

AMD EPYC 7451

5142

Xeon D 2775TE

VS

AMD EPYC 7451

General Parameters

Feb 2022

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-D

Core Architecture

Naples

Intel BGA 2579

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

100 W

Power Consumption

180 W

-

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.3 GHz

3.1 GHz

Performance Core Turbo Frequency

3.2 GHz

16

Total Core Count

24

32

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

23.0

80 KB per core

L1 Cache

96 K per core

1.25 MB per core

L2 Cache

512 K per core

25 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

32

PCIe Lanes

-

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