CPU Comparison

A

AMD

AMD

AMD EPYC 4345P

CORE STATE Grado

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen AI 9 HX 370

CORE STATE Strix Point

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 2000 Base / 5.1 GHz Turbo

CACHE 16 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

3,010

cinebench_cinebench_r15_singlecore

455

425

cinebench_cinebench_r20_multicore

13,448

12,545

cinebench_cinebench_r20_singlecore

1,898

1,771

cinebench_cinebench_r23_multicore

32,020

29,870

cinebench_cinebench_r23_singlecore

4,520

4,217

passmark_data_compression

430,813

445,719

passmark_data_encryption

22,820

22,252

passmark_extended_instructions

33,544

31,653

passmark_find_prime_numbers

194

126

passmark_floating_point_math

78,059

76,892

passmark_integer_math

124,180

122,933

passmark_multithread

37,671

35,148

passmark_physics

2,480

1,881

passmark_random_string_sorting

48,448

48,723

passmark_single_thread

4,672

3,973

passmark_singlethread

4,672

3,973

3dmark_16_threads

N/A

9,365

3dmark_2_threads

N/A

2,179

3dmark_4_threads

N/A

3,970

3dmark_8_threads

N/A

6,992

3dmark_max_threads

N/A

9,725

3dmark_single_thread

N/A

1,153

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

AI 9 HX 370

Core Specs

Cores

8

12 +50.0%

Threads

16

24 +50.0%

Base Clock (GHz)

3.8

2,000 +52531.6%

Boost Clock (GHz)

5.5

5.1 -7.3%

Frequency (GHz)

3.8

2,000 +52531.6%

Turbo Clock (GHz)

5.5

5.1 -7.3%

Multiplier

38

20 -47.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

32 MB (shared)

16 MB

Power

TDP (W)

65

28 -56.9%

PPT

88 W

—

Configurable TDP

—

15-54 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Grado

Strix Point

Generation

EPYC (Zen 5 (Grado))

Ryzen AI (Zen 5)

Process Size

4 nm

4 nm

Transistors

8,315 million

—

Die Size

70.6 mm²

233 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

AMD Socket FP8

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

4 + 8

E-Core Frequency

—

1400 MHz up to 3.3 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

Radeon Graphics

Radeon 890M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$329

—

Part Number

100-000001556

100-000000994

Package

FC-LGA1718

FP8

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4345P Details View Ryzen AI 9 HX 370 Details