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 i7-12800H

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

2,086

cinebench_cinebench_r15_singlecore

992

294

cinebench_cinebench_r20_multicore

29,304

8,692

cinebench_cinebench_r20_singlecore

4,137

1,226

cinebench_cinebench_r23_multicore

69,773

20,696

cinebench_cinebench_r23_singlecore

9,850

2,921

passmark_data_compression

1,447,020

273,247

passmark_data_encryption

111,725

16,234

passmark_extended_instructions

73,719

16,408

passmark_find_prime_numbers

676

102

passmark_floating_point_math

251,535

60,961

passmark_integer_math

468,096

86,488

passmark_multithread

82,087

24,346

passmark_physics

8,020

1,682

passmark_random_string_sorting

184,367

30,453

passmark_single_thread

2,606

3,440

passmark_singlethread

2,606

3,440

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

i7-12800H

Core Specs

Cores

56

14 -75.0%

Threads

112

20 -82.1%

Base Clock (GHz)

2,000

2.4 -99.9%

Boost Clock (GHz)

3.5

4.8 +37.1%

Frequency (GHz)

2,000

2.4 -99.9%

Turbo Clock (GHz)

3.5

4.8 +37.1%

Multiplier

20

24 +20.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

256 MB (shared)

24 MB (shared)

Power

TDP (W)

240

45 -81.3%

PL1

—

45 W

PL2

—

115 W

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Alder Lake

Codename

Milan

Alder Lake-H

Generation

EPYC (Zen 3 (Milan))

Core i7 (Alder Lake-H)

Process Size

7 nm

10 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

217 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket SP3

Intel BGA 1744

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.7 GHz

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Iris Xe 96EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$6366

—

Part Number

100-000000318100-100000318WOF

SRLD2

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7663 Details View Core i7-12800H Details