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

A

AMD

AMD

Ryzen 5 4500

CORE STATE Renoir

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.6 Base / 4.1 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

1,378

cinebench_cinebench_r15_singlecore

711

194

cinebench_cinebench_r20_multicore

20,989

5,744

cinebench_cinebench_r20_singlecore

2,963

810

cinebench_cinebench_r23_multicore

49,975

13,677

cinebench_cinebench_r23_singlecore

7,055

1,930

passmark_data_compression

1,195,584

228,741

passmark_data_encryption

86,397

13,597

passmark_extended_instructions

68,841

15,166

passmark_find_prime_numbers

496

34

passmark_floating_point_math

181,887

29,405

passmark_integer_math

305,303

49,707

passmark_multithread

58,795

16,091

passmark_physics

5,098

726

passmark_random_string_sorting

114,871

23,989

passmark_single_thread

2,052

2,593

passmark_singlethread

2,052

2,593

3dmark_16_threads

N/A

4,795

3dmark_2_threads

N/A

1,400

3dmark_4_threads

N/A

2,682

3dmark_8_threads

N/A

4,077

3dmark_max_threads

N/A

4,795

3dmark_single_thread

N/A

711

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

5 4500

Core Specs

Cores

48

6 -87.5%

Threads

96

12 -87.5%

Base Clock (GHz)

2.4

3.6 +50.0%

Boost Clock (GHz)

3.4

4.1 +20.6%

Frequency (GHz)

2.4

3.6 +50.0%

Turbo Clock (GHz)

3.4

4.1 +20.6%

Multiplier

24

36 +50.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

8 MB (shared)

Power

TDP (W)

225

65 -71.1%

PPT

—

88 W

Architecture

Architecture

Zen 2

Zen 2

Codename

Rome

Renoir

Generation

EPYC (Zen 2 (Rome))

Ryzen 5 (Zen 2 (Renoir))

Process Size

7 nm

7 nm

Transistors

3,800 million

9,800 million

Die Size

74 mm²

156 mm²

Foundry

TSMC

TSMC

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

AMD Socket AM4

Chipsets

—

AMD 300 Series, AMD 400 Series, AMD 500 Series

PCIe

Gen 4

Gen 3, 16 Lanes(CPU only)

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$129

Part Number

100-000000074

100-000000xxx

Package

FCLGA-4094

µOPGA-1331

View EPYC 7642 Details View Ryzen 5 4500 Details