CPU Comparison

A

AMD

AMD

AMD EPYC 7663

CORE STATE Milan

CORE SPECS 56 Cores / 112 Threads

CLOCK SPEED 2000 Base / 3.5 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 3 PRO 5355GE

CORE STATE Cezanne

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.2 GHz Turbo

CACHE 8 MB

MAX TDP 35W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

1,093

cinebench_cinebench_r15_singlecore

992

154

cinebench_cinebench_r20_multicore

29,304

4,555

cinebench_cinebench_r20_singlecore

4,137

643

cinebench_cinebench_r23_multicore

69,773

10,846

cinebench_cinebench_r23_singlecore

9,850

1,531

passmark_data_compression

1,447,020

152,885

passmark_data_encryption

111,725

9,564

passmark_extended_instructions

73,719

10,368

passmark_find_prime_numbers

676

31

passmark_floating_point_math

251,535

24,115

passmark_integer_math

468,096

44,665

passmark_multithread

82,087

12,761

passmark_physics

8,020

552

passmark_random_string_sorting

184,367

17,255

passmark_single_thread

2,606

3,089

passmark_singlethread

2,606

3,089

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

3 PRO 5355GE

Core Specs

Cores

56

4 -92.9%

Threads

112

8 -92.9%

Base Clock (GHz)

2,000

3.6 -99.8%

Boost Clock (GHz)

3.5

4.2 +20.0%

Frequency (GHz)

2,000

3.6 -99.8%

Turbo Clock (GHz)

3.5

4.2 +20.0%

Multiplier

20

40 +100.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

8 MB

Power

TDP (W)

240

35 -85.4%

PPT

—

47 W

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Zen 3

Codename

Milan

Cezanne

Generation

EPYC (Zen 3 (Milan))

Ryzen 3 (Zen 3 (Cezanne))

Process Size

7 nm

7 nm

Transistors

33,200 million

10,700 million

Die Size

8x 81 mm²

180 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM4

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Radeon Vega 6

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$6366

—

Part Number

100-000000318100-100000318WOF

100-000001751

Package

FCLGA-4094

µOPGA-1331

Tj Max

—

95°C

View EPYC 7663 Details View Ryzen 3 PRO 5355GE Details