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 7 265F

CORE STATE Arrow Lake-S

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 5.3 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

4,137

cinebench_cinebench_r15_singlecore

836

583

cinebench_cinebench_r20_multicore

24,682

17,241

cinebench_cinebench_r20_singlecore

3,484

2,433

cinebench_cinebench_r23_multicore

58,769

41,051

cinebench_cinebench_r23_singlecore

8,296

5,795

passmark_data_compression

N/A

489,271

passmark_data_encryption

N/A

38,399

passmark_extended_instructions

N/A

37,590

passmark_find_prime_numbers

N/A

416

passmark_floating_point_math

N/A

172,749

passmark_integer_math

N/A

137,936

passmark_multithread

N/A

48,349

passmark_physics

N/A

3,063

passmark_random_string_sorting

N/A

60,446

passmark_single_thread

N/A

4,717

passmark_singlethread

N/A

4,717

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

Ultra 7 265F

Core Specs

Cores

64

20 -68.8%

Threads

128

20 -84.4%

Base Clock (GHz)

2.25

2.4 +6.7%

Boost Clock (GHz)

3.4

5.3 +55.9%

Frequency (GHz)

2.25

2.4 +6.7%

Turbo Clock (GHz)

3.4

5.3 +55.9%

Multiplier

22.5

24 +6.7%

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)

30 MB (shared)

Power

TDP (W)

225

65 -71.1%

PL1

—

65 W

PL2

—

182 W

Architecture

Architecture

Zen 2

Arrow Lake

Codename

Rome

Arrow Lake-S

Generation

EPYC (Zen 2 (Rome))

Ultra 7 (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

No

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: 8 E-Cores: 12

E-Core Frequency

—

1800 MHz up to 4.6 GHz

P-Core Turbo

—

5.1 GHz

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$379

Part Number

100-000000053

SRQCV

Package

FCLGA-4094

FC-LGA18W

Tj Max

—

105°C

View EPYC 7742 Details View Core Ultra 7 265F Details