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

i

Intel

INTEL

Core Ultra 5 245T

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 2.2 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

2,744

cinebench_cinebench_r15_singlecore

992

387

cinebench_cinebench_r20_multicore

29,304

11,436

cinebench_cinebench_r20_singlecore

4,137

1,614

cinebench_cinebench_r23_multicore

69,773

27,230

cinebench_cinebench_r23_singlecore

9,850

3,844

passmark_data_compression

1,447,020

282,995

passmark_data_encryption

111,725

23,942

passmark_extended_instructions

73,719

23,018

passmark_find_prime_numbers

676

355

passmark_floating_point_math

251,535

110,914

passmark_integer_math

468,096

94,987

passmark_multithread

82,087

32,036

passmark_physics

8,020

2,493

passmark_random_string_sorting

184,367

34,760

passmark_single_thread

2,606

4,456

passmark_singlethread

2,606

4,456

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

Ultra 5 245T

Core Specs

Cores

56

14 -75.0%

Threads

112

14 -87.5%

Base Clock (GHz)

2,000

2.2 -99.9%

Boost Clock (GHz)

3.5

5.1 +45.7%

Frequency (GHz)

2,000

2.2 -99.9%

Turbo Clock (GHz)

3.5

5.1 +45.7%

Multiplier

20

22 +10.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

256 MB (shared)

24 MB (shared)

Power

TDP (W)

240

65 -72.9%

PL1

—

35 W

PL2

—

114 W

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Arrow Lake

Codename

Milan

Arrow Lake-S

Generation

EPYC (Zen 3 (Milan))

Ultra 5 (Arrow Lake)

Process Size

7 nm

3 nm

Transistors

33,200 million

17,800 million

Die Size

8x 81 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 4.5 GHz

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$6366

$270

Part Number

100-000000318100-100000318WOF

SRVFF

Package

FCLGA-4094

FC-LGA18W

Tj Max

—

105°C

View EPYC 7663 Details View Core Ultra 5 245T Details