Intel Xeon D 1520 vs Xeon 6780E

VS

Intel Xeon D-1520

Intel Xeon 6780E

We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Xeon 6780E with 144 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1520 's Advantages

Lower TDP (45W vs 330W)

Xeon 6780E 's Advantages

Released 9 years and 3 months late

Higher specification of memory (6400 vs 4)

Newer PCIe version (5 vs 3)

Larger L3 cache size (108MB vs 1.5MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1520

875

Xeon 6780E +26%

1110

Geekbench 6 Multi Core

Intel Xeon D 1520

3086

Xeon 6780E +178%

8590

Intel Xeon D 1520

VS

Xeon 6780E

General Parameters

Mar 2015

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Sierra Forest

Intel BGA 1667

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon 6(Sierra Forest-SP)

Package

3.2 billions

Transistor Count

-

14 nm

Manufacturing Process

5 nm

45 W

Power Consumption

330 W

80 °C

Peak Operating Temperature

106°C

Intel

Foundry

Intel

246 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.2 GHz

2.6 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

144

8

Total Thread Count

144

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

22.0

64 K per core

L1 Cache

96 KB per core

256 K per core

L2 Cache

4 MB per module

1.5 MB per core

L3 Cache

108 MB shared

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

88

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