CPU Comparison

A

AMD

AMD

AMD EPYC 7303

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.4 Base / 3.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 130W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

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

2,448

1,528

cinebench_cinebench_r15_singlecore

345

215

cinebench_cinebench_r20_multicore

10,200

6,368

cinebench_cinebench_r20_singlecore

1,439

898

cinebench_cinebench_r23_multicore

24,286

15,163

cinebench_cinebench_r23_singlecore

3,428

2,140

passmark_data_compression

428,319

564,535

passmark_data_encryption

25,167

12,505

passmark_extended_instructions

31,603

41,517

passmark_find_prime_numbers

180

114

passmark_floating_point_math

64,940

47,417

passmark_integer_math

113,422

126,922

passmark_multithread

28,572

17,839

passmark_physics

1,792

2,257

passmark_random_string_sorting

42,259

68,593

passmark_single_thread

1,460

485

passmark_singlethread

1,460

485

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7303

Phi 7290

Core Specs

Cores

16

72 +350.0%

Threads

32

288 +800.0%

Base Clock (GHz)

2.4

1,500 +62400.0%

Boost Clock (GHz)

3.4

1,700 +49900.0%

Frequency (GHz)

2.4

1,500 +62400.0%

Turbo Clock (GHz)

3.4

1,700 +49900.0%

Multiplier

24

15 -37.5%

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

64 MB (shared)

—

Power

TDP (W)

130

245 +88.5%

Configurable TDP

120-150 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

8,300 million

8,000 million

Die Size

2x 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

2

—

Cores per CCD

8

—

IO Process Size

12 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

—

Launch Price

$604

—

Part Number

100-000001288100-100001288WOF

SR2WY

Package

FCLGA-4094

FC-LGA3647

View EPYC 7303 Details View Xeon Phi 7290 Details