CPU Comparison

A

AMD

AMD

AMD EPYC 7443P

CORE STATE Milan

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.85 Base / 4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

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

4,881

2,568

cinebench_cinebench_r15_singlecore

689

362

cinebench_cinebench_r20_multicore

20,341

10,704

cinebench_cinebench_r20_singlecore

2,871

1,511

cinebench_cinebench_r23_multicore

48,433

25,488

cinebench_cinebench_r23_singlecore

6,837

3,598

geekbench_multicore

13,400

N/A

geekbench_singlecore

1,672

N/A

passmark_data_compression

820,859

728,144

passmark_data_encryption

57,263

8,798

passmark_extended_instructions

48,213

51,191

passmark_find_prime_numbers

410

84

passmark_floating_point_math

129,932

99,432

passmark_integer_math

232,632

160,322

passmark_multithread

56,981

29,986

passmark_physics

4,748

903

passmark_random_string_sorting

95,581

80,208

passmark_single_thread

2,907

2,325

passmark_singlethread

2,907

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7443P

Platinum 8270

Core Specs

Cores

24

26 +8.3%

Threads

48

52 +8.3%

Base Clock (GHz)

2.85

2.7 -5.3%

Boost Clock (GHz)

4

4 0.0%

Frequency (GHz)

2.85

2.7 -5.3%

Turbo Clock (GHz)

4

4 0.0%

Multiplier

28.5

27 -5.3%

SMP CPUs

1

8 +700.0%

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)

200

205 +2.5%

Configurable TDP

165 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

6

—

IO Process Size

12 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

—

Launch Price

$1337

—

Part Number

100-000000342100-100000342WOF

SRF96CD8069504195201

Package

FCLGA-4094

FC-LGA3647

View EPYC 7443P Details View Xeon Platinum 8270 Details