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

i

Intel

INTEL

Core Ultra 5 135H

CORE STATE Meteor Lake

CORE SPECS 14 Cores / 18 Threads

CLOCK SPEED 3.6 Base / 4.6 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,483

1,923

cinebench_cinebench_r15_singlecore

915

271

cinebench_cinebench_r20_multicore

27,013

8,013

cinebench_cinebench_r20_singlecore

3,813

1,131

cinebench_cinebench_r23_multicore

64,318

19,080

cinebench_cinebench_r23_singlecore

9,080

2,693

passmark_data_compression

N/A

251,651

passmark_data_encryption

N/A

15,026

passmark_extended_instructions

N/A

15,028

passmark_find_prime_numbers

N/A

89

passmark_floating_point_math

N/A

54,867

passmark_integer_math

N/A

73,509

passmark_multithread

N/A

22,422

passmark_physics

N/A

1,482

passmark_random_string_sorting

N/A

28,980

passmark_single_thread

N/A

3,521

passmark_singlethread

N/A

3,521

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9255

Ultra 5 135H

Core Specs

Cores

24

14 -41.7%

Threads

48

18 -62.5%

Base Clock (GHz)

3.25

3.6 +10.8%

Boost Clock (GHz)

4.8

4.6 -4.2%

Frequency (GHz)

3.25

3.6 +10.8%

Turbo Clock (GHz)

4.8

4.6 -4.2%

Multiplier

32.5

36 +10.8%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

128 MB (shared)

18 MB (shared)

Power

TDP (W)

200

28 -86.0%

Configurable TDP

200-240 W

—

Architecture

Architecture

Zen 5

Meteor Lake

Codename

Turin

Meteor Lake

Generation

EPYC (Zen 5 (Turin))

Ultra 5 (Meteor Lake)

Process Size

4 nm

7 nm

Transistors

33,260 million

—

Die Size

4x 70.6 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5 Depends on motherboard

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

Intel BGA 2049

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 10

E-Core Frequency

—

2.3 GHz up to 3.6 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 96EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2495

$342

Part Number

100-000000694

SRMZ0

Package

FC-LGA6096

FC-BGA

Tj Max

—

110°C

View EPYC 9255 Details View Core Ultra 5 135H Details