Xeon D 2798NT vs Opteron 6386 SE

VS

Intel Xeon D-2798NT

AMD Opteron 6386 SE

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz and Opteron 6386 SE with 16 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2798NT 's Advantages

Released 9 years and 3 months late

Higher specification of memory (3200 vs 1600)

Newer PCIe version (4 vs 2)

Larger L3 cache size (30MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (125W vs 140W)

Opteron 6386 SE 's Advantages

Higher base frequency (2.8GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2798NT +134%

997

Opteron 6386 SE

426

Geekbench 6 Multi Core

Xeon D 2798NT +38%

5451

Opteron 6386 SE

3945

Xeon D 2798NT

VS

Opteron 6386 SE

General Parameters

Feb 2022

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-D

Core Architecture

Abu Dhabi

Intel BGA 2579

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D)

Generation

Opteron (Abu Dhabi)

Package

-

Transistor Count

2.4 billions

10 nm

Manufacturing Process

32 nm

125 W

Power Consumption

140 W

-

Peak Operating Temperature

64 °C

Intel

Foundry

GlobalFoundries

-

Die Size

2x315 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.8 GHz

3.1 GHz

Performance Core Turbo Frequency

3.5 GHz

20

Total Core Count

16

40

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

21.0

Multiplier

14.0

80 KB per core

L1 Cache

768 KB

1.25 MB per core

L2 Cache

2 MB per module

30 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR3-1600

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

32

PCIe Lanes

-

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