CPU Comparison

A

AMD

AMD

AMD EPYC 9755

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.7 Base / 4.1 GHz Turbo

CACHE 512 MB (shared)

MAX TDP 500W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core Ultra 9 275HX

CORE STATE Arrow Lake-HX

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.7 Base / 5.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

14,250

4,839

cinebench_cinebench_r15_singlecore

2,011

683

cinebench_cinebench_r20_multicore

59,378

20,163

cinebench_cinebench_r20_singlecore

8,382

2,846

cinebench_cinebench_r23_multicore

141,378

48,008

cinebench_cinebench_r23_singlecore

19,959

6,777

passmark_data_compression

4,517,407

618,338

passmark_data_encryption

284,927

48,016

passmark_extended_instructions

303,321

47,687

passmark_find_prime_numbers

2,047

457

passmark_floating_point_math

922,900

193,324

passmark_integer_math

1,549,946

156,314

passmark_multithread

166,328

56,415

passmark_physics

27,806

3,377

passmark_random_string_sorting

571,185

75,710

passmark_single_thread

3,503

4,727

passmark_singlethread

3,503

4,727

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9755

Ultra 9 275HX

Core Specs

Cores

128

24 -81.3%

Threads

256

24 -90.6%

Base Clock (GHz)

2.7

2.7 0.0%

Boost Clock (GHz)

4.1

5.4 +31.7%

Frequency (GHz)

2.7

2.7 0.0%

Turbo Clock (GHz)

4.1

5.4 +31.7%

Multiplier

27

27 0.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

512 MB (shared)

36 MB (shared)

Power

TDP (W)

500

55 -89.0%

PL1

—

55 W

PL2

—

160 W

Configurable TDP

450-500 W

—

Architecture

Architecture

Zen 5

Arrow Lake

Codename

Turin

Arrow Lake-HX

Generation

EPYC (Zen 5 (Turin))

Ultra 9 (Arrow Lake-HX)

Process Size

4 nm

3 nm

Transistors

133,040 million

17,800 million

Die Size

16x 70.6 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

102.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

Intel BGA 2114

Chipsets

—

WM880, HM870

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

2.1 GHz up to 4.6 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$12984

—

Part Number

100-000001443

SRVFK

Package

FC-LGA6096

FC-BGA

Tj Max

—

105°C

View EPYC 9755 Details View Core Ultra 9 275HX Details