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 164U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1100 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

1,126

cinebench_cinebench_r15_singlecore

836

158

cinebench_cinebench_r20_multicore

24,682

4,695

cinebench_cinebench_r20_singlecore

3,484

662

cinebench_cinebench_r23_multicore

58,769

11,180

cinebench_cinebench_r23_singlecore

8,296

1,578

passmark_data_compression

N/A

137,133

passmark_data_encryption

N/A

8,838

passmark_extended_instructions

N/A

7,918

passmark_find_prime_numbers

N/A

56

passmark_floating_point_math

N/A

33,581

passmark_integer_math

N/A

50,387

passmark_multithread

N/A

13,296

passmark_physics

N/A

918

passmark_random_string_sorting

N/A

15,131

passmark_single_thread

N/A

2,996

passmark_singlethread

N/A

2,996

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

Ultra 7 164U

Core Specs

Cores

64

12 -81.3%

Threads

128

14 -89.1%

Base Clock (GHz)

2.25

1,100 +48788.9%

Boost Clock (GHz)

3.4

4.8 +41.2%

Frequency (GHz)

2.25

1,100 +48788.9%

Turbo Clock (GHz)

3.4

4.8 +41.2%

Multiplier

22.5

11 -51.1%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

12 MB (shared)

Power

TDP (W)

225

9 -96.0%

Architecture

Architecture

Zen 2

Meteor Lake

Codename

Rome

Meteor Lake

Generation

EPYC (Zen 2 (Rome))

Ultra 7 (Meteor Lake)

Process Size

7 nm

7 nm

Transistors

3,800 million

—

Die Size

74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel BGA 2551

PCIe

Gen 4

Gen 4, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 10

E-Core Frequency

—

700 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

—

$448

Part Number

100-000000053

SRN85

Package

FCLGA-4094

FC-BGA

Tj Max

—

110°C

View EPYC 7742 Details View Core Ultra 7 164U Details