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 7 5800XT

CORE STATE Vermeer

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 4.8 GHz Turbo

CACHE 32 MB

MAX TDP 105W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

2,398

cinebench_cinebench_r15_singlecore

836

338

cinebench_cinebench_r20_multicore

24,682

9,993

cinebench_cinebench_r20_singlecore

3,484

1,410

cinebench_cinebench_r23_multicore

58,769

23,794

cinebench_cinebench_r23_singlecore

8,296

3,359

3dmark_16_threads

N/A

7,683

3dmark_2_threads

N/A

1,879

3dmark_4_threads

N/A

3,603

3dmark_8_threads

N/A

6,141

3dmark_max_threads

N/A

7,680

3dmark_single_thread

N/A

959

passmark_data_compression

N/A

350,154

passmark_data_encryption

N/A

21,370

passmark_extended_instructions

N/A

24,095

passmark_find_prime_numbers

N/A

121

passmark_floating_point_math

N/A

53,683

passmark_integer_math

N/A

93,997

passmark_multithread

N/A

27,988

passmark_physics

N/A

1,348

passmark_random_string_sorting

N/A

35,730

passmark_single_thread

N/A

3,538

passmark_singlethread

N/A

3,538

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

7 5800XT

Core Specs

Cores

64

8 -87.5%

Threads

128

16 -87.5%

Base Clock (GHz)

2.25

3.8 +68.9%

Boost Clock (GHz)

3.4

4.8 +41.2%

Frequency (GHz)

2.25

3.8 +68.9%

Turbo Clock (GHz)

3.4

4.8 +41.2%

Multiplier

22.5

38 +68.9%

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)

32 MB

Power

TDP (W)

225

105 -53.3%

PPT

—

142 W

Architecture

Architecture

Zen 2

Zen 3

Codename

Rome

Vermeer

Generation

EPYC (Zen 2 (Rome))

Ryzen 7 (Zen 3 (Vermeer))

Process Size

7 nm

7 nm

Transistors

3,800 million

4,150 million

Die Size

74 mm²

74 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 AM4

Chipsets

—

AMD 400 Series, AMD 500 Series

PCIe

Gen 4

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

12 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$249

Part Number

100-000000053

100-000001582

Package

FCLGA-4094

µOPGA-1331

Tj Max

—

90°C

View EPYC 7742 Details View Ryzen 7 5800XT Details