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 i9-11900H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 4.9 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

1,726

cinebench_cinebench_r15_singlecore

711

243

cinebench_cinebench_r20_multicore

20,989

7,193

cinebench_cinebench_r20_singlecore

2,963

1,015

cinebench_cinebench_r23_multicore

49,975

17,128

cinebench_cinebench_r23_singlecore

7,055

2,418

passmark_data_compression

1,195,584

239,366

passmark_data_encryption

86,397

12,232

passmark_extended_instructions

68,841

16,123

passmark_find_prime_numbers

496

87

passmark_floating_point_math

181,887

43,094

passmark_integer_math

305,303

72,882

passmark_multithread

58,795

20,162

passmark_physics

5,098

953

passmark_random_string_sorting

114,871

28,328

passmark_single_thread

2,052

3,102

passmark_singlethread

2,052

3,102

3dmark_16_threads

N/A

6,072

3dmark_2_threads

N/A

1,708

3dmark_4_threads

N/A

3,104

3dmark_8_threads

N/A

5,001

3dmark_max_threads

N/A

6,109

3dmark_single_thread

N/A

917

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

i9-11900H

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

4.9 +44.1%

Frequency (GHz)

2.4

2.1 -12.5%

Turbo Clock (GHz)

3.4

4.9 +44.1%

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 i9 (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

End-of-life

Launch Price

—

$546

Part Number

100-000000074

SRKT7

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7642 Details View Core i9-11900H Details