Xeon 6780E vs Intel Xeon E5 1660

VS

Intel Xeon 6780E

Intel Xeon E5-1660

We compared two server CPUs: Xeon 6780E with 144 cores 2.2GHz and Intel Xeon E5 1660 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6780E 's Advantages

Released 12 years and 3 months late

Higher specification of memory (6400 vs 3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (108MB vs 15MB)

More modern manufacturing process (5nm vs 32nm)

Intel Xeon E5 1660 's Advantages

Higher base frequency (3.3GHz vs 2.2GHz)

Lower TDP (130W vs 330W)

Score

Benchmark

Geekbench 6 Single Core

Xeon 6780E +35%

1110

Intel Xeon E5 1660

818

Geekbench 6 Multi Core

Xeon 6780E +121%

8590

Intel Xeon E5 1660

3870

Xeon 6780E

VS

Intel Xeon E5 1660

General Parameters

Jun 2024

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sierra Forest

Core Architecture

Sandy Bridge-E

Intel Socket 4710

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Xeon E5 (Sandy Bridge-E)

Package

-

Transistor Count

2.27 billions

5 nm

Manufacturing Process

32 nm

330 W

Power Consumption

130 W

106°C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

435 mm²

10 nm

I/O Process Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.3 GHz

3 GHz

Performance Core Turbo Frequency

3.9 GHz

144

Total Core Count

6

144

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

33.0

96 KB per core

L1 Cache

64 K per core

4 MB per module

L2 Cache

256 K per core

108 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR3

1 TB

Max Memory Size

-

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

88

PCIe Lanes

-

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