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 7 265H

CORE STATE Arrow Lake-H

CORE SPECS 16 Cores / 16 Threads

CLOCK SPEED 2.2 Base / 5.3 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

2,918

cinebench_cinebench_r15_singlecore

992

411

cinebench_cinebench_r20_multicore

29,304

12,161

cinebench_cinebench_r20_singlecore

4,137

1,716

cinebench_cinebench_r23_multicore

69,773

28,956

cinebench_cinebench_r23_singlecore

9,850

4,088

passmark_data_compression

1,447,020

328,727

passmark_data_encryption

111,725

25,983

passmark_extended_instructions

73,719

26,325

passmark_find_prime_numbers

676

342

passmark_floating_point_math

251,535

109,673

passmark_integer_math

468,096

85,662

passmark_multithread

82,087

34,067

passmark_physics

8,020

2,569

passmark_random_string_sorting

184,367

40,508

passmark_single_thread

2,606

4,432

passmark_singlethread

2,606

4,432

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

Ultra 7 265H

Core Specs

Cores

56

16 -71.4%

Threads

112

16 -85.7%

Base Clock (GHz)

2,000

2.2 -99.9%

Boost Clock (GHz)

3.5

5.3 +51.4%

Frequency (GHz)

2,000

2.2 -99.9%

Turbo Clock (GHz)

3.5

5.3 +51.4%

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

28 -88.3%

PL1

—

28 W

PL2

—

60 W

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Arrow Lake

Codename

Milan

Arrow Lake-H

Generation

EPYC (Zen 3 (Milan))

Ultra 7 (Arrow Lake-H)

Process Size

7 nm

3 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

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 BGA 2049

Chipsets

—

WM880, HM870

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1700 MHz up to 4.5 GHz

LP E-Cores

—

2

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

—

Arc Graphics 140T

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$6366

—

Part Number

100-000000318100-100000318WOF

SRQAQ

Package

FCLGA-4094

FC-BGA

Tj Max

—

110°C

View EPYC 7663 Details View Core Ultra 7 265H Details