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 7530U

CORE STATE Barcelo-R

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2000 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

1,331

cinebench_cinebench_r15_singlecore

711

187

cinebench_cinebench_r20_multicore

20,989

5,546

cinebench_cinebench_r20_singlecore

2,963

782

cinebench_cinebench_r23_multicore

49,975

13,206

cinebench_cinebench_r23_singlecore

7,055

1,864

passmark_data_compression

1,195,584

185,860

passmark_data_encryption

86,397

11,826

passmark_extended_instructions

68,841

12,264

passmark_find_prime_numbers

496

47

passmark_floating_point_math

181,887

31,063

passmark_integer_math

305,303

57,609

passmark_multithread

58,795

15,534

passmark_physics

5,098

670

passmark_random_string_sorting

114,871

19,477

passmark_single_thread

2,052

3,049

passmark_singlethread

2,052

3,049

geekbench_multicore

N/A

5,645

geekbench_singlecore

N/A

1,635

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

5 7530U

Core Specs

Cores

48

6 -87.5%

Threads

96

12 -87.5%

Base Clock (GHz)

2.4

2,000 +83233.3%

Boost Clock (GHz)

3.4

4.5 +32.4%

Frequency (GHz)

2.4

2,000 +83233.3%

Turbo Clock (GHz)

3.4

4.5 +32.4%

Multiplier

24

20 -16.7%

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)

16 MB (shared)

Power

TDP (W)

225

15 -93.3%

Architecture

Architecture

Zen 2

Zen 3

Codename

Rome

Barcelo-R

Generation

EPYC (Zen 2 (Rome))

Ryzen 5 (Zen 3 (Cezanne))

Process Size

7 nm

7 nm

Transistors

3,800 million

10,700 million

Die Size

74 mm²

180 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

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FP6

PCIe

Gen 4

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

—

Radeon Graphics (Vega 6)

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000074

100-000000943

Package

FCLGA-4094

FC-BGA1140

Tj Max

—

95°C

View EPYC 7642 Details View Ryzen 5 7530U Details