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 i7-10850H

CORE STATE Comet Lake-H

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.7 Base / 5.1 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 45W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,623

997

cinebench_cinebench_r15_singlecore

934

140

cinebench_cinebench_r20_multicore

27,598

4,155

cinebench_cinebench_r20_singlecore

3,895

586

cinebench_cinebench_r23_multicore

65,710

9,893

cinebench_cinebench_r23_singlecore

9,276

1,396

passmark_data_compression

1,326,051

165,882

passmark_data_encryption

95,606

3,890

passmark_extended_instructions

67,398

10,381

passmark_find_prime_numbers

651

41

passmark_floating_point_math

216,592

25,216

passmark_integer_math

390,775

39,919

passmark_multithread

77,307

11,643

passmark_physics

8,002

718

passmark_random_string_sorting

160,274

21,537

passmark_single_thread

2,655

2,668

passmark_singlethread

2,655

2,668

geekbench_multicore

N/A

5,396

geekbench_singlecore

N/A

1,457

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7643P

i7-10850H

Core Specs

Cores

48

6 -87.5%

Threads

96

12 -87.5%

Base Clock (GHz)

2.3

2.7 +17.4%

Boost Clock (GHz)

3.6

5.1 +41.7%

Frequency (GHz)

2.3

2.7 +17.4%

Turbo Clock (GHz)

3.6

5.1 +41.7%

Multiplier

23

27 +17.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

256 MB (shared)

12 MB (shared)

Power

TDP (W)

225

45 -80.0%

Configurable TDP

240 W

—

Architecture

Architecture

Zen 3

Comet Lake

Codename

Milan

Comet Lake-H

Generation

EPYC (Zen 3 (Milan))

Core i7 (Comet Lake-H)

Process Size

7 nm

14 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

46.9 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel BGA 1440

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

8

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2722

—

Part Number

100-000001285

SRH8P

Package

FCLGA-4094

FC-BGA1440

Tj Max

—

100°C

View EPYC 7643P Details View Core i7-10850H Details