CPU Comparison

A

AMD

AMD

AMD EPYC 7642

CORE STATE Rome

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.4 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 i7-11850H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

1,717

cinebench_cinebench_r15_singlecore

711

242

cinebench_cinebench_r20_multicore

20,989

7,155

cinebench_cinebench_r20_singlecore

2,963

1,010

cinebench_cinebench_r23_multicore

49,975

17,036

cinebench_cinebench_r23_singlecore

7,055

2,405

passmark_data_compression

1,195,584

236,949

passmark_data_encryption

86,397

12,214

passmark_extended_instructions

68,841

15,788

passmark_find_prime_numbers

496

87

passmark_floating_point_math

181,887

42,540

passmark_integer_math

305,303

71,996

passmark_multithread

58,795

20,059

passmark_physics

5,098

954

passmark_random_string_sorting

114,871

28,395

passmark_single_thread

2,052

3,069

passmark_singlethread

2,052

3,069

geekbench_multicore

N/A

7,899

geekbench_singlecore

N/A

1,923

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

i7-11850H

Core Specs

Cores

48

8 -83.3%

Threads

96

16 -83.3%

Base Clock (GHz)

2.4

2.1 -12.5%

Boost Clock (GHz)

3.4

4.8 +41.2%

Frequency (GHz)

2.4

2.1 -12.5%

Turbo Clock (GHz)

3.4

4.8 +41.2%

Multiplier

24

21 -12.5%

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

35 -84.4%

Architecture

Architecture

Zen 2

Tiger Lake

Codename

Rome

Tiger Lake-H

Generation

EPYC (Zen 2 (Rome))

Core i7 (Tiger Lake-H)

Process Size

7 nm

10 nm

Transistors

3,800 million

—

Die Size

74 mm²

190 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel BGA 1787

Chipsets

—

QM580, HM570, WM590

PCIe

Gen 4

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

—

UHD Graphics 750

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

—

$395

Part Number

100-000000074

SRKT4

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7642 Details View Core i7-11850H Details