Intel Xeon Gold 6438N vs Xeon D 2775TE

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Intel Xeon Gold 6438N

Intel Xeon D-2775TE

We compared two server CPUs: Intel Xeon Gold 6438N with 32 cores 2GHz and Xeon D 2775TE with 16 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6438N 's Advantages

Released 11 months late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5 vs 4)

Larger L3 cache size (60MB vs 25MB)

Xeon D 2775TE 's Advantages

Lower TDP (100W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6438N +30%

1986

Xeon D 2775TE

1523

Geekbench 6 Multi Core

Intel Xeon Gold 6438N

5800

Xeon D 2775TE +75%

10151

Intel Xeon Gold 6438N

VS

Xeon D 2775TE

General Parameters

Jan 2023

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Ice Lake-D

Intel Socket 4677

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon D(Ice Lake-D)

Package

10 nm

Manufacturing Process

10 nm

205 W

Power Consumption

100 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

3.6 GHz

Performance Core Turbo Frequency

3.1 GHz

32

Total Core Count

16

64

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

20.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

1.25 MB per core

60 MB

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

1

Memory Parameters

DDR5-4800

Memory Types

DDR4-2933

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

32

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