CPU Comparison

A

AMD

AMD

AMD EPYC 9554

CORE STATE Genoa

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 3.1 Base / 3.75 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 360W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core Ultra 7 255HX

CORE STATE Arrow Lake-HX

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,319

4,350

cinebench_cinebench_r15_singlecore

1,315

614

cinebench_cinebench_r20_multicore

38,831

18,128

cinebench_cinebench_r20_singlecore

5,481

2,559

cinebench_cinebench_r23_multicore

92,457

43,162

cinebench_cinebench_r23_singlecore

13,052

6,093

passmark_data_compression

N/A

548,248

passmark_data_encryption

N/A

41,662

passmark_extended_instructions

N/A

44,240

passmark_find_prime_numbers

N/A

422

passmark_floating_point_math

N/A

168,930

passmark_integer_math

N/A

132,810

passmark_multithread

N/A

50,739

passmark_physics

N/A

3,062

passmark_random_string_sorting

N/A

66,420

passmark_single_thread

N/A

4,645

passmark_singlethread

N/A

4,645

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9554

Ultra 7 255HX

Core Specs

Cores

64

20 -68.8%

Threads

128

20 -84.4%

Base Clock (GHz)

3.1

2.4 -22.6%

Boost Clock (GHz)

3.75

5.2 +38.7%

Frequency (GHz)

3.1

2.4 -22.6%

Turbo Clock (GHz)

3.75

5.2 +38.7%

Multiplier

31

24 -22.6%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

256 MB (shared)

30 MB (shared)

Power

TDP (W)

360

55 -84.7%

PL1

—

55 W

PL2

—

160 W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 4

Arrow Lake

Codename

Genoa

Arrow Lake-HX

Generation

EPYC (Zen 4 (Genoa))

Ultra 7 (Arrow Lake-HX)

Process Size

5 nm

3 nm

Transistors

52,560 million

17,800 million

Die Size

8x 72 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

460.8 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: 12

E-Core Frequency

—

1800 MHz up to 4.5 GHz

AMD Multi-Die

IO Process Size

6 nm

—

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

$9087

—

Part Number

100-100000790

SRVFG

Package

FC-LGA6096

FC-BGA

Tj Max

—

105°C

View EPYC 9554 Details View Core Ultra 7 255HX Details