Xeon E 2146G vs Opteron A1170

VS

Intel Xeon E-2146G

AMD Opteron A1170

We compared two server CPUs: Xeon E 2146G with 6 cores 3.5GHz and Opteron A1170 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2146G 's Advantages

Released 2 years and 6 months late

Higher specification of memory (2666 vs 1866)

Higher base frequency (3.5GHz vs 2GHz)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (14nm vs 28nm)

Opteron A1170 's Advantages

Lower TDP (32W vs 80W)

Score

Xeon E 2146G

VS

Opteron A1170

General Parameters

Jul 2018

Release Date

Jan 2016

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Seattle

Intel Socket 1151

Socket

AMD Socket SP1

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Opteron(Seattle)

Package

14 nm

Manufacturing Process

28 nm

80 W

Power Consumption

32 W

-

Peak Operating Temperature

80°C

Intel

Foundry

GlobalFoundries

154 mm²

Die Size

182 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

2 GHz

4.5 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

20.0

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

4 MB shared

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR3, DDR4-1866

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

8

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