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 Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

1,528

cinebench_cinebench_r15_singlecore

527

215

cinebench_cinebench_r20_multicore

15,580

6,368

cinebench_cinebench_r20_singlecore

2,199

898

cinebench_cinebench_r23_multicore

37,097

15,163

cinebench_cinebench_r23_singlecore

5,237

2,140

passmark_data_compression

589,770

564,535

passmark_data_encryption

37,454

12,505

passmark_extended_instructions

35,626

41,517

passmark_find_prime_numbers

382

114

passmark_floating_point_math

86,311

47,417

passmark_integer_math

156,033

126,922

passmark_multithread

43,644

17,839

passmark_physics

4,774

2,257

passmark_random_string_sorting

67,576

68,593

passmark_single_thread

2,740

485

passmark_singlethread

2,740

485

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

Phi 7290

Core Specs

Cores

16

72 +350.0%

Threads

32

288 +800.0%

Base Clock (GHz)

3.2

1,500 +46775.0%

Boost Clock (GHz)

3.9

1,700 +43489.7%

Frequency (GHz)

3.2

1,500 +46775.0%

Turbo Clock (GHz)

3.9

1,700 +43489.7%

Multiplier

32

15 -53.1%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

128 MB (shared)

—

Power

TDP (W)

190

245 +28.9%

Configurable TDP

165-200 W

—

Architecture

Architecture

Zen 3

Knights Landing

Codename

Milan

Knights Landing

Generation

EPYC (Zen 3 (Milan))

Xeon Phi (Knights Landing)

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

SR2WY

Package

FCLGA-4094

FC-LGA3647

View EPYC 7343 Details View Xeon Phi 7290 Details