CPU Comparison

A

AMD

AMD

AMD EPYC 4545P

CORE STATE Grado

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

EPYC 9734

CORE STATE Bergamo

CORE SPECS 112 Cores / 224 Threads

CLOCK SPEED 2.2 Base / 3 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 340W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,745

8,763

cinebench_cinebench_r15_singlecore

669

1,237

cinebench_cinebench_r20_multicore

19,773

36,516

cinebench_cinebench_r20_singlecore

2,791

5,155

cinebench_cinebench_r23_multicore

47,079

86,943

cinebench_cinebench_r23_singlecore

6,646

12,274

passmark_data_compression

643,120

2,900,008

passmark_data_encryption

39,033

179,390

passmark_extended_instructions

45,111

205,925

passmark_find_prime_numbers

296

829

passmark_floating_point_math

127,400

549,045

passmark_integer_math

218,623

823,150

passmark_multithread

55,388

102,286

passmark_physics

3,525

6,747

passmark_random_string_sorting

76,031

357,638

passmark_single_thread

4,568

2,310

passmark_singlethread

4,568

2,310

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4545P

EPYC 9734

Core Specs

Cores

16

112 +600.0%

Threads

32

224 +600.0%

Base Clock (GHz)

3

2.2 -26.7%

Boost Clock (GHz)

5.4

3 -44.4%

Frequency (GHz)

3

2.2 -26.7%

Turbo Clock (GHz)

5.4

3 -44.4%

Multiplier

30

22 -26.7%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

256 MB (shared)

Power

TDP (W)

65

340 +423.1%

PPT

88 W

—

Configurable TDP

—

320-400 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Grado

Bergamo

Generation

EPYC (Zen 5 (Grado))

EPYC (Zen 4c (Bergamo))

Process Size

4 nm

5 nm

Transistors

16,630 million

71,000 million

Die Size

2x 70.6 mm²

8x 73 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Twelve-channel

Memory Bandwidth

89.6 GB/s

460.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket SP5

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$549

$9600

Part Number

100-000001764

100-000001235

Package

FC-LGA1718

FC-LGA6096

Tj Max

95°C

—

Bundled Cooler

None

None

View EPYC 4545P Details View EPYC 9734 Details