CPU Comparison

A

AMD

AMD

AMD EPYC 7742

CORE STATE Rome

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.25 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 9 5980HX

CORE STATE Cezanne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.8 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

2,000

cinebench_cinebench_r15_singlecore

836

282

cinebench_cinebench_r20_multicore

24,682

8,337

cinebench_cinebench_r20_singlecore

3,484

1,176

cinebench_cinebench_r23_multicore

58,769

19,850

cinebench_cinebench_r23_singlecore

8,296

2,802

geekbench_multicore

N/A

7,723

geekbench_singlecore

N/A

1,930

passmark_data_compression

N/A

310,694

passmark_data_encryption

N/A

19,221

passmark_extended_instructions

N/A

21,209

passmark_find_prime_numbers

N/A

53

passmark_floating_point_math

N/A

50,223

passmark_integer_math

N/A

89,772

passmark_multithread

N/A

23,356

passmark_physics

N/A

881

passmark_random_string_sorting

N/A

32,238

passmark_single_thread

N/A

3,326

passmark_singlethread

N/A

3,326

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

9 5980HX

Core Specs

Cores

64

8 -87.5%

Threads

128

16 -87.5%

Base Clock (GHz)

2.25

3.3 +46.7%

Boost Clock (GHz)

3.4

4.8 +41.2%

Frequency (GHz)

2.25

3.3 +46.7%

Turbo Clock (GHz)

3.4

4.8 +41.2%

Multiplier

22.5

33 +46.7%

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

45 -80.0%

Configurable TDP

—

35-54 W

Architecture

Architecture

Zen 2

Zen 3

Codename

Rome

Cezanne

Generation

EPYC (Zen 2 (Rome))

Ryzen 9 (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

68.3 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

AMD Socket FP6

PCIe

Gen 4

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

—

Radeon Vega 8

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000053

100-000000474

Package

FCLGA-4094

FP6

Tj Max

—

105°C

View EPYC 7742 Details View Ryzen 9 5980HX Details