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 i5-1240U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1100 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

1,148

cinebench_cinebench_r15_singlecore

836

162

cinebench_cinebench_r20_multicore

24,682

4,785

cinebench_cinebench_r20_singlecore

3,484

675

cinebench_cinebench_r23_multicore

58,769

11,395

cinebench_cinebench_r23_singlecore

8,296

1,608

passmark_data_compression

N/A

143,102

passmark_data_encryption

N/A

8,964

passmark_extended_instructions

N/A

7,932

passmark_find_prime_numbers

N/A

63

passmark_floating_point_math

N/A

29,726

passmark_integer_math

N/A

44,968

passmark_multithread

N/A

13,406

passmark_physics

N/A

981

passmark_random_string_sorting

N/A

15,996

passmark_single_thread

N/A

3,239

passmark_singlethread

N/A

3,239

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

i5-1240U

Core Specs

Cores

64

10 -84.4%

Threads

128

12 -90.6%

Base Clock (GHz)

2.25

1,100 +48788.9%

Boost Clock (GHz)

3.4

4.4 +29.4%

Frequency (GHz)

2.25

1,100 +48788.9%

Turbo Clock (GHz)

3.4

4.4 +29.4%

Multiplier

22.5

11 -51.1%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

256 MB (shared)

12 MB (shared)

Power

TDP (W)

225

9 -96.0%

PL1

—

9 W

PL2

—

29 W

Architecture

Architecture

Zen 2

Alder Lake

Codename

Rome

Alder Lake-U

Generation

EPYC (Zen 2 (Rome))

Core i5 (Alder Lake-U)

Process Size

7 nm

10 nm

Transistors

3,800 million

—

Die Size

74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel BGA 1781

PCIe

Gen 4

Gen 4

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 8

E-Core Frequency

—

800 MHz up to 3.3 GHz

Graphics

Integrated Graphics

—

Iris Xe 80EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000053

—

Package

FCLGA-4094

FC-BGA

Tj Max

—

100°C

View EPYC 7742 Details View Core i5-1240U Details