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

Ryzen 7 7840H

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,745

2,392

cinebench_cinebench_r15_singlecore

669

337

cinebench_cinebench_r20_multicore

19,773

9,967

cinebench_cinebench_r20_singlecore

2,791

1,407

cinebench_cinebench_r23_multicore

47,079

23,731

cinebench_cinebench_r23_singlecore

6,646

3,350

passmark_data_compression

643,120

341,520

passmark_data_encryption

39,033

20,162

passmark_extended_instructions

45,111

25,654

passmark_find_prime_numbers

296

83

passmark_floating_point_math

127,400

58,724

passmark_integer_math

218,623

96,692

passmark_multithread

55,388

27,919

passmark_physics

3,525

1,301

passmark_random_string_sorting

76,031

38,938

passmark_single_thread

4,568

3,641

passmark_singlethread

4,568

3,641

3dmark_16_threads

N/A

7,461

3dmark_2_threads

N/A

1,906

3dmark_4_threads

N/A

3,638

3dmark_8_threads

N/A

6,116

3dmark_max_threads

N/A

7,409

3dmark_single_thread

N/A

976

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4545P

7 7840H

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

3

3.8 +26.7%

Boost Clock (GHz)

5.4

5.1 -5.6%

Frequency (GHz)

3

3.8 +26.7%

Turbo Clock (GHz)

5.4

5.1 -5.6%

Multiplier

30

38 +26.7%

SMP CPUs

1

1 0.0%

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)

16 MB (shared)

Power

TDP (W)

65

35 -46.2%

PPT

88 W

—

Configurable TDP

—

35-54 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Grado

Phoenix

Generation

EPYC (Zen 5 (Grado))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

4 nm

4 nm

Transistors

16,630 million

25,000 million

Die Size

2x 70.6 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket FP8

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon 780M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$549

—

Part Number

100-000001764

100-000000955(FP7r2)100-000000964(FP7)100-000001129(FP8)

Package

FC-LGA1718

FP8, FP7, FP7r2

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4545P Details View Ryzen 7 7840H Details