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 5 PRO 4655GE

CORE STATE Renoir

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.3 Base / 4.2 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,107

1,213

cinebench_cinebench_r15_singlecore

1,850

171

cinebench_cinebench_r20_multicore

54,615

5,058

cinebench_cinebench_r20_singlecore

7,710

714

cinebench_cinebench_r23_multicore

130,037

12,045

cinebench_cinebench_r23_singlecore

18,358

1,700

passmark_data_compression

4,680,013

193,067

passmark_data_encryption

296,808

11,586

passmark_extended_instructions

314,798

11,792

passmark_find_prime_numbers

1,255

28

passmark_floating_point_math

978,377

27,947

passmark_integer_math

1,687,531

48,513

passmark_multithread

152,985

14,171

passmark_physics

19,631

592

passmark_random_string_sorting

538,060

21,382

passmark_single_thread

3,144

2,660

passmark_singlethread

3,144

2,660

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9845

5 PRO 4655GE

Core Specs

Cores

160

6 -96.3%

Threads

320

12 -96.3%

Base Clock (GHz)

2.1

3.3 +57.1%

Boost Clock (GHz)

3.7

4.2 +13.5%

Frequency (GHz)

2.1

3.3 +57.1%

Turbo Clock (GHz)

3.7

4.2 +13.5%

Multiplier

21

33 +57.1%

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)

8 MB (shared)

Power

TDP (W)

390

35 -91.0%

PPT

—

47 W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Zen 2

Codename

Turin

Renoir

Generation

EPYC (Zen 5c (Turin))

Ryzen 5 (Zen 2 (Renoir))

Process Size

3 nm

7 nm

Transistors

—

9,800 million

Die Size

—

156 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 3, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon Vega 7

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$13564

—

Part Number

100-000001458

100-000001156100-100001156MPK

Package

FC-LGA6096

µOPGA-1331

Bundled Cooler

—

Wraith Stealth

View EPYC 9845 Details View Ryzen 5 PRO 4655GE Details