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 i7-10700

CORE STATE Comet Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.9 Base / 4.8 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

1,384

cinebench_cinebench_r15_singlecore

711

195

cinebench_cinebench_r20_multicore

20,989

5,768

cinebench_cinebench_r20_singlecore

2,963

813

cinebench_cinebench_r23_multicore

49,975

13,734

cinebench_cinebench_r23_singlecore

7,055

1,938

passmark_data_compression

1,195,584

252,113

passmark_data_encryption

86,397

5,379

passmark_extended_instructions

68,841

16,160

passmark_find_prime_numbers

496

47

passmark_floating_point_math

181,887

38,823

passmark_integer_math

305,303

62,988

passmark_multithread

58,795

16,161

passmark_physics

5,098

794

passmark_random_string_sorting

114,871

31,585

passmark_single_thread

2,052

2,891

passmark_singlethread

2,052

2,891

3dmark_16_threads

N/A

6,465

3dmark_2_threads

N/A

1,565

3dmark_4_threads

N/A

2,996

3dmark_8_threads

N/A

4,945

3dmark_max_threads

N/A

6,719

3dmark_single_thread

N/A

793

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

i7-10700

Core Specs

Cores

48

8 -83.3%

Threads

96

16 -83.3%

Base Clock (GHz)

2.4

2.9 +20.8%

Boost Clock (GHz)

3.4

4.8 +41.2%

Frequency (GHz)

2.4

2.9 +20.8%

Turbo Clock (GHz)

3.4

4.8 +41.2%

Multiplier

24

29 +20.8%

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)

16 MB (shared)

Power

TDP (W)

225

65 -71.1%

PL1

—

65 W

PL2

—

224 W

Architecture

Architecture

Zen 2

Comet Lake

Codename

Rome

Comet Lake

Generation

EPYC (Zen 2 (Rome))

Core i7 (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

46.9 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

SRH6Y

Package

FCLGA-4094

FC-LGA1200

Tj Max

—

100°C

View EPYC 7642 Details View Core i7-10700 Details