CPU Comparison

A

AMD

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

VS

A

AMD

AMD

Ryzen 9 PRO 5945

CORE STATE Vermeer

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,107

2,959

cinebench_cinebench_r15_singlecore

1,850

417

cinebench_cinebench_r20_multicore

54,615

12,333

cinebench_cinebench_r20_singlecore

7,710

1,740

cinebench_cinebench_r23_multicore

130,037

29,366

cinebench_cinebench_r23_singlecore

18,358

4,145

passmark_data_compression

4,680,013

416,599

passmark_data_encryption

296,808

26,313

passmark_extended_instructions

314,798

27,031

passmark_find_prime_numbers

1,255

228

passmark_floating_point_math

978,377

70,291

passmark_integer_math

1,687,531

129,768

passmark_multithread

152,985

34,549

passmark_physics

19,631

1,772

passmark_random_string_sorting

538,060

43,447

passmark_single_thread

3,144

3,499

passmark_singlethread

3,144

3,499

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9845

9 PRO 5945

Core Specs

Cores

160

12 -92.5%

Threads

320

24 -92.5%

Base Clock (GHz)

2.1

3 +42.9%

Boost Clock (GHz)

3.7

4.7 +27.0%

Frequency (GHz)

2.1

3 +42.9%

Turbo Clock (GHz)

3.7

4.7 +27.0%

Multiplier

21

30 +42.9%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

320 MB (shared)

64 MB

Power

TDP (W)

390

65 -83.3%

PPT

—

88 W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Zen 3

Codename

Turin

Vermeer

Generation

EPYC (Zen 5c (Turin))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

3 nm

7 nm

Transistors

—

8,300 million

Die Size

—

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket AM4

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Interconnect

CXL

Gen 2.0

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$13564

—

Part Number

100-000001458

100-000000831

Package

FC-LGA6096

µOPGA-1331

Bundled Cooler

—

None

View EPYC 9845 Details View Ryzen 9 PRO 5945 Details