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 7 8700F

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4.1 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

2,685

cinebench_cinebench_r15_singlecore

992

378

cinebench_cinebench_r20_multicore

29,304

11,191

cinebench_cinebench_r20_singlecore

4,137

1,579

cinebench_cinebench_r23_multicore

69,773

26,646

cinebench_cinebench_r23_singlecore

9,850

3,761

passmark_data_compression

1,447,020

381,575

passmark_data_encryption

111,725

22,345

passmark_extended_instructions

73,719

28,730

passmark_find_prime_numbers

676

102

passmark_floating_point_math

251,535

63,077

passmark_integer_math

468,096

101,220

passmark_multithread

82,087

31,351

passmark_physics

8,020

1,628

passmark_random_string_sorting

184,367

45,873

passmark_single_thread

2,606

3,897

passmark_singlethread

2,606

3,897

3dmark_16_threads

N/A

7,883

3dmark_2_threads

N/A

1,989

3dmark_4_threads

N/A

3,839

3dmark_8_threads

N/A

6,559

3dmark_max_threads

N/A

7,861

3dmark_single_thread

N/A

1,008

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

7 8700F

Core Specs

Cores

56

8 -85.7%

Threads

112

16 -85.7%

Base Clock (GHz)

2,000

4.1 -99.8%

Boost Clock (GHz)

3.5

5 +42.9%

Frequency (GHz)

2,000

4.1 -99.8%

Turbo Clock (GHz)

3.5

5 +42.9%

Multiplier

20

41 +105.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

16 MB (shared)

Power

TDP (W)

240

65 -72.9%

PPT

—

61-88 W

Configurable TDP

225 W

45 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Phoenix

Generation

EPYC (Zen 3 (Milan))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

7 nm

4 nm

Transistors

33,200 million

25,000 million

Die Size

8x 81 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 16 TOPS

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$6366

$270

Part Number

100-000000318100-100000318WOF

100-000001590

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

95°C

View EPYC 7663 Details View Ryzen 7 8700F Details