Xeon 6780E vs Opteron 8346 HE

VS

Intel Xeon 6780E

AMD Opteron 8346 HE

We compared two server CPUs: Xeon 6780E with 144 cores 2.2GHz and Opteron 8346 HE with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6780E 's Advantages

Released 16 years and 9 months late

Higher specification of memory (6400 vs 667)

Higher base frequency (2.2GHz vs 1.8GHz)

Larger L3 cache size (108MB vs 2MB)

More modern manufacturing process (5nm vs 65nm)

Opteron 8346 HE 's Advantages

Lower TDP (68W vs 330W)

Score

Xeon 6780E

VS

Opteron 8346 HE

General Parameters

Jun 2024

Release Date

Sep 2007

Intel

Manufacturer

AMD

Server

Type

Server

Sierra Forest

Core Architecture

Barcelona

Intel Socket 4710

Socket

AMD Socket Fr2

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Opteron(Barcelona)

Package

-

Transistor Count

0.463 billions

5 nm

Manufacturing Process

65 nm

330 W

Power Consumption

68 W

106°C

Peak Operating Temperature

-

Intel

Foundry

-

Die Size

285 mm²

10 nm

I/O Process Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.8 GHz

3 GHz

Performance Core Turbo Frequency

0

144

Total Core Count

4

144

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

22.0

Multiplier

9.0

96 KB per core

L1 Cache

64 KB per core

4 MB per module

L2 Cache

512 KB per core

108 MB shared

L3 Cache

2 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR2-667

1 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

88

PCIe Lanes

-

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