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 i7-12800H

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

2,086

cinebench_cinebench_r15_singlecore

836

294

cinebench_cinebench_r20_multicore

24,682

8,692

cinebench_cinebench_r20_singlecore

3,484

1,226

cinebench_cinebench_r23_multicore

58,769

20,696

cinebench_cinebench_r23_singlecore

8,296

2,921

passmark_data_compression

N/A

273,247

passmark_data_encryption

N/A

16,234

passmark_extended_instructions

N/A

16,408

passmark_find_prime_numbers

N/A

102

passmark_floating_point_math

N/A

60,961

passmark_integer_math

N/A

86,488

passmark_multithread

N/A

24,346

passmark_physics

N/A

1,682

passmark_random_string_sorting

N/A

30,453

passmark_single_thread

N/A

3,440

passmark_singlethread

N/A

3,440

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

i7-12800H

Core Specs

Cores

64

14 -78.1%

Threads

128

20 -84.4%

Base Clock (GHz)

2.25

2.4 +6.7%

Boost Clock (GHz)

3.4

4.8 +41.2%

Frequency (GHz)

2.25

2.4 +6.7%

Turbo Clock (GHz)

3.4

4.8 +41.2%

Multiplier

22.5

24 +6.7%

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)

24 MB (shared)

Power

TDP (W)

225

45 -80.0%

PL1

—

45 W

PL2

—

115 W

Architecture

Architecture

Zen 2

Alder Lake

Codename

Rome

Alder Lake-H

Generation

EPYC (Zen 2 (Rome))

Core i7 (Alder Lake-H)

Process Size

7 nm

10 nm

Transistors

3,800 million

—

Die Size

74 mm²

217 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

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket SP3

Intel BGA 1744

PCIe

Gen 4

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.7 GHz

Graphics

Integrated Graphics

—

Iris Xe 96EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000053

SRLD2

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7742 Details View Core i7-12800H Details