CPU Comparison

A

AMD

AMD

AMD EPYC 7742

CORE STATE Rome

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.25 Base / 3.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core Ultra 5 245

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 3.5 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

3,324

cinebench_cinebench_r15_singlecore

836

469

cinebench_cinebench_r20_multicore

24,682

13,854

cinebench_cinebench_r20_singlecore

3,484

1,955

cinebench_cinebench_r23_multicore

58,769

32,987

cinebench_cinebench_r23_singlecore

8,296

4,657

passmark_data_compression

N/A

382,742

passmark_data_encryption

N/A

30,374

passmark_extended_instructions

N/A

32,731

passmark_find_prime_numbers

N/A

399

passmark_floating_point_math

N/A

121,454

passmark_integer_math

N/A

93,709

passmark_multithread

N/A

38,809

passmark_physics

N/A

2,743

passmark_random_string_sorting

N/A

48,661

passmark_single_thread

N/A

4,475

passmark_singlethread

N/A

4,475

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

Ultra 5 245

Core Specs

Cores

64

14 -78.1%

Threads

128

14 -89.1%

Base Clock (GHz)

2.25

3.5 +55.6%

Boost Clock (GHz)

3.4

5.1 +50.0%

Frequency (GHz)

2.25

3.5 +55.6%

Turbo Clock (GHz)

3.4

5.1 +50.0%

Multiplier

22.5

35 +55.6%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

256 MB (shared)

24 MB (shared)

Power

TDP (W)

225

65 -71.1%

PL1

—

65 W

PL2

—

121 W

Architecture

Architecture

Zen 2

Arrow Lake

Codename

Rome

Arrow Lake-S

Generation

EPYC (Zen 2 (Rome))

Ultra 5 (Arrow Lake)

Process Size

7 nm

3 nm

Transistors

3,800 million

17,800 million

Die Size

74 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 4

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

3 GHz up to 4.5 GHz

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$270

Part Number

100-000000053

SRVFE

Package

FCLGA-4094

FC-LGA18W

Tj Max

—

105°C

View EPYC 7742 Details View Core Ultra 5 245 Details