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 i3-10320

CORE STATE Comet Lake

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.8 Base / 4.6 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 91W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

855

cinebench_cinebench_r15_singlecore

711

120

cinebench_cinebench_r20_multicore

20,989

3,563

cinebench_cinebench_r20_singlecore

2,963

502

cinebench_cinebench_r23_multicore

49,975

8,484

cinebench_cinebench_r23_singlecore

7,055

1,197

passmark_data_compression

1,195,584

140,255

passmark_data_encryption

86,397

3,458

passmark_extended_instructions

68,841

9,284

passmark_find_prime_numbers

496

32

passmark_floating_point_math

181,887

19,483

passmark_integer_math

305,303

31,071

passmark_multithread

58,795

9,982

passmark_physics

5,098

689

passmark_random_string_sorting

114,871

17,821

passmark_single_thread

2,052

2,841

passmark_singlethread

2,052

2,841

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

i3-10320

Core Specs

Cores

48

4 -91.7%

Threads

96

8 -91.7%

Base Clock (GHz)

2.4

3.8 +58.3%

Boost Clock (GHz)

3.4

4.6 +35.3%

Frequency (GHz)

2.4

3.8 +58.3%

Turbo Clock (GHz)

3.4

4.6 +35.3%

Multiplier

24

38 +58.3%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

256 MB (shared)

8 MB (shared)

Power

TDP (W)

225

91 -59.6%

PL1

—

65 W

PL2

—

90 W

Architecture

Architecture

Zen 2

Comet Lake

Codename

Rome

Comet Lake

Generation

EPYC (Zen 2 (Rome))

Core i3 (Comet Lake)

Process Size

7 nm

14 nm

Transistors

3,800 million

—

Die Size

74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

42.7 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel Socket 1200

PCIe

Gen 4

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

—

UHD Graphics 630

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Part Number

100-000000074

SRH3G

Package

FCLGA-4094

FC-LGA1200

Tj Max

—

100°C

View EPYC 7642 Details View Core i3-10320 Details