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 i7-12700

CORE STATE Alder Lake-S

CORE SPECS 12 Cores / 20 Threads

CLOCK SPEED 2.1 Base / 4.9 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

2,593

cinebench_cinebench_r15_singlecore

836

366

cinebench_cinebench_r20_multicore

24,682

10,805

cinebench_cinebench_r20_singlecore

3,484

1,525

cinebench_cinebench_r23_multicore

58,769

25,727

cinebench_cinebench_r23_singlecore

8,296

3,632

3dmark_16_threads

N/A

8,764

3dmark_2_threads

N/A

1,987

3dmark_4_threads

N/A

3,824

3dmark_8_threads

N/A

6,775

3dmark_max_threads

N/A

9,446

3dmark_single_thread

N/A

1,012

passmark_data_compression

N/A

375,950

passmark_data_encryption

N/A

20,143

passmark_extended_instructions

N/A

24,184

passmark_find_prime_numbers

N/A

101

passmark_floating_point_math

N/A

81,191

passmark_integer_math

N/A

106,554

passmark_multithread

N/A

30,273

passmark_physics

N/A

1,558

passmark_random_string_sorting

N/A

38,970

passmark_single_thread

N/A

3,864

passmark_singlethread

N/A

3,864

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

i7-12700

Core Specs

Cores

64

12 -81.3%

Threads

128

20 -84.4%

Base Clock (GHz)

2.25

2.1 -6.7%

Boost Clock (GHz)

3.4

4.9 +44.1%

Frequency (GHz)

2.25

2.1 -6.7%

Turbo Clock (GHz)

3.4

4.9 +44.1%

Multiplier

22.5

21 -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)

25 MB (shared)

Power

TDP (W)

225

65 -71.1%

PL1

—

65W

PL2

—

180W

Architecture

Architecture

Zen 2

Alder Lake

Codename

Rome

Alder Lake-S

Generation

EPYC (Zen 2 (Rome))

Core i7 (Alder Lake-S)

Process Size

7 nm

10 nm

Transistors

3,800 million

—

Die Size

74 mm²

215 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 Socket 1700

Chipsets

—

Intel 600 Series, Intel 700 Series

PCIe

Gen 4

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 4

E-Core Frequency

—

1600 MHz up to 3.6 GHz

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$349

Part Number

100-000000053

SRL4Q

Package

FCLGA-4094

FC-LGA16A

Tj Max

—

100°C

Bundled Cooler

—

Laminar RM1

View EPYC 7742 Details View Core i7-12700 Details