CPU Comparison

A

AMD

AMD

AMD EPYC 8434P

CORE STATE Siena

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.5 Base / 3.1 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Xeon Gold 6338T

CORE STATE Ice Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.1 Base / 3.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 165W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

3,067

cinebench_cinebench_r15_singlecore

804

432

cinebench_cinebench_r20_multicore

23,736

12,780

cinebench_cinebench_r20_singlecore

3,350

1,804

cinebench_cinebench_r23_multicore

56,516

30,430

cinebench_cinebench_r23_singlecore

7,978

4,296

passmark_data_compression

1,412,835

557,816

passmark_data_encryption

97,254

24,677

passmark_extended_instructions

86,189

43,292

passmark_find_prime_numbers

298

118

passmark_floating_point_math

215,669

90,584

passmark_integer_math

385,290

152,275

passmark_multithread

66,490

35,801

passmark_physics

4,036

1,160

passmark_random_string_sorting

125,932

66,495

passmark_single_thread

2,448

2,348

passmark_singlethread

2,448

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

Gold 6338T

Core Specs

Cores

48

24 -50.0%

Threads

96

48 -50.0%

Base Clock (GHz)

2.5

2.1 -16.0%

Boost Clock (GHz)

3.1

3.4 +9.7%

Frequency (GHz)

2.5

2.1 -16.0%

Turbo Clock (GHz)

3.1

3.4 +9.7%

Multiplier

25

21 -16.0%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

36 MB (shared)

Power

TDP (W)

200

165 -17.5%

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Ice Lake

Codename

Siena

Ice Lake-SP

Generation

EPYC (Zen 4c (Siena))

Xeon Gold (Ice Lake-SP)

Process Size

5 nm

10 nm

Transistors

35,500 million

—

Die Size

4x 73 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Six-channel

Eight-channel

Memory Bandwidth

230.4 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

Intel Socket 4189

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 64 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

—

Package

FC-LGA4844

FC-LGA4189

Bundled Cooler

None

—

View EPYC 8434P Details View Xeon Gold 6338T Details