Intel Xeon W 3345 vs AMD EPYC 7763

VS

Intel Xeon W-3345

AMD EPYC 7763

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and AMD EPYC 7763 with 64 cores 2.45GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Higher base frequency (3GHz vs 2.45GHz)

Lower TDP (250W vs 280W)

AMD EPYC 7763 's Advantages

Larger L3 cache size (256MB vs 36MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3345

1345

AMD EPYC 7763 +6%

1432

Geekbench 6 Multi Core

Intel Xeon W 3345

12075

AMD EPYC 7763 +13%

13737

Intel Xeon W 3345

VS

AMD EPYC 7763

General Parameters

Jul 2021

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-W

Core Architecture

Milan

Intel Socket 4189

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

250 W

Power Consumption

280 W

81 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

2.45 GHz

4 GHz

Performance Core Turbo Frequency

3.5 GHz

24

Total Core Count

64

48

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

24.5

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

36 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

64

PCIe Lanes

128

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