CPU Comparison

A

AMD

AMD

AMD EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core Ultra 7 266V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,999

1,754

cinebench_cinebench_r15_singlecore

1,411

247

cinebench_cinebench_r20_multicore

41,666

7,310

cinebench_cinebench_r20_singlecore

5,882

1,031

cinebench_cinebench_r23_multicore

99,206

17,406

cinebench_cinebench_r23_singlecore

14,005

2,457

passmark_data_compression

1,932,632

196,806

passmark_data_encryption

115,202

14,520

passmark_extended_instructions

138,505

16,650

passmark_find_prime_numbers

1,089

201

passmark_floating_point_math

358,673

60,087

passmark_integer_math

606,087

43,578

passmark_multithread

116,713

20,466

passmark_physics

16,647

1,684

passmark_random_string_sorting

241,849

24,009

passmark_single_thread

3,750

4,158

passmark_singlethread

3,750

4,158

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

Ultra 7 266V

Core Specs

Cores

48

8 -83.3%

Threads

96

8 -91.7%

Base Clock (GHz)

3.15

2.2 -30.2%

Boost Clock (GHz)

4.4

5 +13.6%

Frequency (GHz)

3.15

2.2 -30.2%

Turbo Clock (GHz)

4.4

5 +13.6%

Multiplier

31.5

22 -30.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

2.5 MB (per core)

L3 Cache

256 MB (shared)

12 MB (shared)

Power

TDP (W)

300

17 -94.3%

Configurable TDP

240-300 W

—

Architecture

Architecture

Zen 5

Lunar Lake

Codename

Turin

Lunar Lake

Generation

EPYC (Zen 5 (Turin))

Ultra 7 (Lunar Lake)

Process Size

4 nm

3 nm

Transistors

66,520 million

—

Die Size

8x 70.6 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

Intel BGA 2833

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.2 GHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 48 TOPS

Graphics

Integrated Graphics

—

Arc 140V

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$4819

—

Part Number

100-000001563

SRPMMSRPMY

Package

FC-LGA6096

FC-BGA

Tj Max

—

100°C

View EPYC 9455P Details View Core Ultra 7 266V Details