CPU Comparison

A

AMD

AMD

AMD EPYC 7352

CORE STATE Rome

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.3 Base / 3.2 GHz Turbo

CACHE 32 MB (per die)

MAX TDP 155W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

AMD

EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,458

9,999

cinebench_cinebench_r15_singlecore

488

1,411

cinebench_cinebench_r20_multicore

14,411

41,666

cinebench_cinebench_r20_singlecore

2,034

5,882

cinebench_cinebench_r23_multicore

34,314

99,206

cinebench_cinebench_r23_singlecore

4,844

14,005

passmark_data_compression

660,712

1,932,632

passmark_data_encryption

44,426

115,202

passmark_extended_instructions

40,203

138,505

passmark_find_prime_numbers

301

1,089

passmark_floating_point_math

87,969

358,673

passmark_integer_math

148,605

606,087

passmark_multithread

40,370

116,713

passmark_physics

2,688

16,647

passmark_random_string_sorting

69,231

241,849

passmark_single_thread

1,979

3,750

passmark_singlethread

1,979

3,750

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7352

EPYC 9455P

Core Specs

Cores

24

48 +100.0%

Threads

48

96 +100.0%

Base Clock (GHz)

2.3

3.15 +37.0%

Boost Clock (GHz)

3.2

4.4 +37.5%

Frequency (GHz)

2.3

3.15 +37.0%

Turbo Clock (GHz)

3.2

4.4 +37.5%

Multiplier

23

31.5 +37.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

32 MB (per die)

256 MB (shared)

Total L3

128 MB

—

Power

TDP (W)

155

300 +93.5%

Configurable TDP

180 W

240-300 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Rome

Turin

Generation

EPYC (Zen 2 (Rome))

EPYC (Zen 5 (Turin))

Process Size

7 nm

4 nm

Transistors

15,200 million

66,520 million

Die Size

4x 74 mm²

8x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Twelve-channel

Memory Bandwidth

204.8 GB/s

576.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket SP5

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

6

—

IO Process Size

14 nm

6 nm

Interconnect

CXL

—

Gen 2.0

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$1350

$4819

Part Number

100-000000077

100-000001563

Package

FCLGA-4094

FC-LGA6096

View EPYC 7352 Details View EPYC 9455P Details