CPU Comparison

A

AMD

AMD

AMD EPYC 7643P

CORE STATE Milan

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.3 Base / 3.6 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i5-12600K

CORE STATE Alder Lake-S

CORE SPECS 10 Cores / 16 Threads

CLOCK SPEED 3.7 Base / 4.9 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,623

2,365

cinebench_cinebench_r15_singlecore

934

333

cinebench_cinebench_r20_multicore

27,598

9,855

cinebench_cinebench_r20_singlecore

3,895

1,391

cinebench_cinebench_r23_multicore

65,710

23,465

cinebench_cinebench_r23_singlecore

9,276

3,312

passmark_data_compression

1,326,051

344,071

passmark_data_encryption

95,606

18,485

passmark_extended_instructions

67,398

22,002

passmark_find_prime_numbers

651

91

passmark_floating_point_math

216,592

67,217

passmark_integer_math

390,775

87,776

passmark_multithread

77,307

27,608

passmark_physics

8,002

1,525

passmark_random_string_sorting

160,274

35,704

passmark_single_thread

2,655

3,926

passmark_singlethread

2,655

3,926

3dmark_16_threads

N/A

7,975

3dmark_2_threads

N/A

1,989

3dmark_4_threads

N/A

3,794

3dmark_8_threads

N/A

6,144

3dmark_max_threads

N/A

7,966

3dmark_single_thread

N/A

1,016

geekbench_multicore

N/A

11,860

geekbench_singlecore

N/A

2,481

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7643P

i5-12600K

Core Specs

Cores

48

10 -79.2%

Threads

96

16 -83.3%

Base Clock (GHz)

2.3

3.7 +60.9%

Boost Clock (GHz)

3.6

4.9 +36.1%

Frequency (GHz)

2.3

3.7 +60.9%

Turbo Clock (GHz)

3.6

4.9 +36.1%

Multiplier

23

37 +60.9%

SMP CPUs

1

1 0.0%

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)

20 MB (shared)

Power

TDP (W)

225

125 -44.4%

PL1

—

150W

PL2

—

150W

Configurable TDP

240 W

—

Architecture

Architecture

Zen 3

Alder Lake

Codename

Milan

Alder Lake-S

Generation

EPYC (Zen 3 (Milan))

Core i5 (Alder Lake-S)

Process Size

7 nm

10 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

215 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 Socket 1700

Chipsets

—

Z690. H670, B660, H610

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 4

E-Core Frequency

—

2.8 GHz up to 3.6 GHz

AMD Multi-Die

CCDs

8

—

Cores per CCD

8

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2722

$289

Part Number

100-000001285

SRL4T

Package

FCLGA-4094

FC-LGA16A

Tj Max

—

100°C

View EPYC 7643P Details View Core i5-12600K Details