CPU Comparison

A

AMD

AMD

AMD EPYC 9255

CORE STATE Turin

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 3.25 Base / 4.8 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

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

6,483

3,010

cinebench_cinebench_r15_singlecore

915

425

cinebench_cinebench_r20_multicore

27,013

12,545

cinebench_cinebench_r20_singlecore

3,813

1,771

cinebench_cinebench_r23_multicore

64,318

29,870

cinebench_cinebench_r23_singlecore

9,080

4,217

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

passmark_data_compression

N/A

445,719

passmark_data_encryption

N/A

22,252

passmark_extended_instructions

N/A

31,653

passmark_find_prime_numbers

N/A

126

passmark_floating_point_math

N/A

76,892

passmark_integer_math

N/A

122,933

passmark_multithread

N/A

35,148

passmark_physics

N/A

1,881

passmark_random_string_sorting

N/A

48,723

passmark_single_thread

N/A

3,973

passmark_singlethread

N/A

3,973

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9255

AI 9 HX 370

Core Specs

Cores

24

12 -50.0%

Threads

48

24 -50.0%

Base Clock (GHz)

3.25

2,000 +61438.5%

Boost Clock (GHz)

4.8

5.1 +6.2%

Frequency (GHz)

3.25

2,000 +61438.5%

Turbo Clock (GHz)

4.8

5.1 +6.2%

Multiplier

32.5

20 -38.5%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

16 MB

Power

TDP (W)

200

28 -86.0%

Configurable TDP

200-240 W

15-54 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Strix Point

Generation

EPYC (Zen 5 (Turin))

Ryzen AI (Zen 5)

Process Size

4 nm

4 nm

Transistors

33,260 million

—

Die Size

4x 70.6 mm²

233 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

AMD Socket FP8

PCIe

Gen 5, 128 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

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 890M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2495

—

Part Number

100-000000694

100-000000994

Package

FC-LGA6096

FP8

Tj Max

—

100°C

View EPYC 9255 Details View Ryzen AI 9 HX 370 Details