CPU Comparison

A

AMD

AMD

AMD EPYC 7343

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 3.9 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 190W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Xeon Platinum 8270

CORE STATE Cascade Lake-SP

CORE SPECS 26 Cores / 52 Threads

CLOCK SPEED 2.7 Base / 4 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 205W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

2,568

cinebench_cinebench_r15_singlecore

527

362

cinebench_cinebench_r20_multicore

15,580

10,704

cinebench_cinebench_r20_singlecore

2,199

1,511

cinebench_cinebench_r23_multicore

37,097

25,488

cinebench_cinebench_r23_singlecore

5,237

3,598

passmark_data_compression

589,770

728,144

passmark_data_encryption

37,454

8,798

passmark_extended_instructions

35,626

51,191

passmark_find_prime_numbers

382

84

passmark_floating_point_math

86,311

99,432

passmark_integer_math

156,033

160,322

passmark_multithread

43,644

29,986

passmark_physics

4,774

903

passmark_random_string_sorting

67,576

80,208

passmark_single_thread

2,740

2,325

passmark_singlethread

2,740

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

Platinum 8270

Core Specs

Cores

16

26 +62.5%

Threads

32

52 +62.5%

Base Clock (GHz)

3.2

2.7 -15.6%

Boost Clock (GHz)

3.9

4 +2.6%

Frequency (GHz)

3.2

2.7 -15.6%

Turbo Clock (GHz)

3.9

4 +2.6%

Multiplier

32

27 -15.6%

SMP CPUs

2

8 +300.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

35.75 MB (shared)

Power

TDP (W)

190

205 +7.9%

Configurable TDP

165-200 W

—

Architecture

Architecture

Zen 3

Cascade Lake

Codename

Milan

Cascade Lake-SP

Generation

EPYC (Zen 3 (Milan))

Xeon Platinum (Cascade Lake-SP)

Process Size

7 nm

14 nm

Transistors

16,600 million

8,000 million

Die Size

4x 81 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

—

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

Intel Socket 3647

PCIe

Gen 4, 128 Lanes(CPU only)

—

AMD Multi-Die

CCDs

4

—

Cores per CCD

4

—

IO Process Size

12 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

—

Launch Price

$1565

—

Part Number

100-000000338100-100000338WOF

SRF96CD8069504195201

Package

FCLGA-4094

FC-LGA3647

View EPYC 7343 Details View Xeon Platinum 8270 Details