AMD EPYC 7663 vs AMD EPYC 9015

VS

AMD EPYC 7663

AMD EPYC 9015

We compared two server CPUs: AMD EPYC 7663 with 56 cores 2GHz and AMD EPYC 9015 with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7663 's Advantages

Larger L3 cache size (256MB vs 64MB)

AMD EPYC 9015 's Advantages

Released 3 years and 7 months late

Higher specification of memory (6000 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.6GHz vs 2GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (125W vs 240W)

Score

AMD EPYC 7663

VS

AMD EPYC 9015

General Parameters

Mar 2021

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Turin

AMD Socket SP3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

EPYC(Zen 5 (Turin))

Package

33.2 billions

Transistor Count

16.63 billions

7 nm

Manufacturing Process

4 nm

240 W

Power Consumption

125 W

TSMC

Foundry

TSMC

8x81 mm²

Die Size

2x70.6 mm²

12 nm

I/O Process Size

6 nm

416 mm²

I/O Die Size

mm²

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

2 GHz

Performance Core Base Frequency

3.6 GHz

3.5 GHz

Performance Core Turbo Frequency

4.1 GHz

56

Total Core Count

8

112

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

36.0

64 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

7

Cores per CCD

-

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

8

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9015

4

PCIe Version

5

128

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 7663 vs AMD EPYC 7303

2

AMD EPYC 7663 vs AMD EPYC 7443P

3

AMD EPYC 7663 vs Intel Xeon E3 1258L v4

4

AMD EPYC 7663 vs Intel Xeon Gold 6348

5

AMD EPYC 7663 vs Intel Xeon E5 2658 v3

6

AMD EPYC 7663 vs Intel Xeon E5 1607 v3

7

AMD EPYC 7663 vs Intel Xeon X5677

8

AMD EPYC 7663 vs Opteron 8218 (F2)

9

AMD EPYC 7663 vs Intel Xeon Phi 7120P

10

AMD EPYC 7663 vs AMD EPYC 9115

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage