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 9755

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.7 Base / 4.1 GHz Turbo

CACHE 512 MB (shared)

MAX TDP 500W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,745

14,250

cinebench_cinebench_r15_singlecore

669

2,011

cinebench_cinebench_r20_multicore

19,773

59,378

cinebench_cinebench_r20_singlecore

2,791

8,382

cinebench_cinebench_r23_multicore

47,079

141,378

cinebench_cinebench_r23_singlecore

6,646

19,959

passmark_data_compression

643,120

4,517,407

passmark_data_encryption

39,033

284,927

passmark_extended_instructions

45,111

303,321

passmark_find_prime_numbers

296

2,047

passmark_floating_point_math

127,400

922,900

passmark_integer_math

218,623

1,549,946

passmark_multithread

55,388

166,328

passmark_physics

3,525

27,806

passmark_random_string_sorting

76,031

571,185

passmark_single_thread

4,568

3,503

passmark_singlethread

4,568

3,503

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4545P

EPYC 9755

Core Specs

Cores

16

128 +700.0%

Threads

32

256 +700.0%

Base Clock (GHz)

3

2.7 -10.0%

Boost Clock (GHz)

5.4

4.1 -24.1%

Frequency (GHz)

3

2.7 -10.0%

Turbo Clock (GHz)

5.4

4.1 -24.1%

Multiplier

30

27 -10.0%

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

64 MB (shared)

512 MB (shared)

Power

TDP (W)

65

500 +669.2%

PPT

88 W

—

Configurable TDP

—

450-500 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Grado

Turin

Generation

EPYC (Zen 5 (Grado))

EPYC (Zen 5 (Turin))

Process Size

4 nm

4 nm

Transistors

16,630 million

133,040 million

Die Size

2x 70.6 mm²

16x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Twelve-channel

Memory Bandwidth

89.6 GB/s

576.0 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

Interconnect

CXL

—

Gen 2.0

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$549

$12984

Part Number

100-000001764

100-000001443

Package

FC-LGA1718

FC-LGA6096

Tj Max

95°C

—

Bundled Cooler

None

—

View EPYC 4545P Details View EPYC 9755 Details