CPU Comparison

A

AMD

AMD

AMD EPYC 9555P

CORE STATE Turin

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 3.2 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 360W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

EPYC 9845

CORE STATE Turin

CORE SPECS 160 Cores / 320 Threads

CLOCK SPEED 2.1 Base / 3.7 GHz Turbo

CACHE 320 MB (shared)

MAX TDP 390W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

11,610

13,107

cinebench_cinebench_r15_singlecore

1,638

1,850

cinebench_cinebench_r20_multicore

48,378

54,615

cinebench_cinebench_r20_singlecore

6,829

7,710

cinebench_cinebench_r23_multicore

115,186

130,037

cinebench_cinebench_r23_singlecore

16,261

18,358

passmark_data_compression

2,630,921

4,680,013

passmark_data_encryption

155,805

296,808

passmark_extended_instructions

180,317

314,798

passmark_find_prime_numbers

1,156

1,255

passmark_floating_point_math

480,435

978,377

passmark_integer_math

821,218

1,687,531

passmark_multithread

135,513

152,985

passmark_physics

19,907

19,631

passmark_random_string_sorting

325,662

538,060

passmark_single_thread

3,726

3,144

passmark_singlethread

3,726

3,144

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9555P

EPYC 9845

Core Specs

Cores

64

160 +150.0%

Threads

128

320 +150.0%

Base Clock (GHz)

3.2

2.1 -34.4%

Boost Clock (GHz)

4.4

3.7 -15.9%

Frequency (GHz)

3.2

2.1 -34.4%

Turbo Clock (GHz)

4.4

3.7 -15.9%

Multiplier

32

21 -34.4%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

320 MB (shared)

Power

TDP (W)

360

390 +8.3%

Configurable TDP

320-400 W

320-400 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Turin

Generation

EPYC (Zen 5 (Turin))

EPYC (Zen 5c (Turin))

Process Size

4 nm

3 nm

Transistors

66,520 million

—

Die Size

8x 70.6 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Twelve-channel

Memory Bandwidth

576.0 GB/s

576.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket SP5

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Interconnect

CXL

Gen 2.0

Gen 2.0

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$7983

$13564

Part Number

100-000001523

100-000001458

Package

FC-LGA6096

FC-LGA6096

View EPYC 9555P Details View EPYC 9845 Details