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 3 4100

CORE STATE Renoir

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.8 Base / 4 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

5,923

946

cinebench_cinebench_r15_singlecore

836

133

cinebench_cinebench_r20_multicore

24,682

3,945

cinebench_cinebench_r20_singlecore

3,484

556

cinebench_cinebench_r23_multicore

58,769

9,394

cinebench_cinebench_r23_singlecore

8,296

1,326

passmark_data_compression

N/A

149,609

passmark_data_encryption

N/A

9,133

passmark_extended_instructions

N/A

9,923

passmark_find_prime_numbers

N/A

23

passmark_floating_point_math

N/A

19,128

passmark_integer_math

N/A

32,307

passmark_multithread

N/A

11,050

passmark_physics

N/A

563

passmark_random_string_sorting

N/A

15,760

passmark_single_thread

N/A

2,531

passmark_singlethread

N/A

2,531

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

3 4100

Core Specs

Cores

64

4 -93.8%

Threads

128

8 -93.8%

Base Clock (GHz)

2.25

3.8 +68.9%

Boost Clock (GHz)

3.4

4 +17.6%

Frequency (GHz)

2.25

3.8 +68.9%

Turbo Clock (GHz)

3.4

4 +17.6%

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)

8 MB (shared)

Power

TDP (W)

225

65 -71.1%

Configurable TDP

—

45W

Architecture

Architecture

Zen 2

Zen 2

Codename

Rome

Renoir

Generation

EPYC (Zen 2 (Rome))

Ryzen 3 (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, 8 Lanes(CPU only)

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$99

Part Number

100-000000053

100-000000510100-100000510BOX

Package

FCLGA-4094

µOPGA-1331

Tj Max

—

95°C

View EPYC 7742 Details View Ryzen 3 4100 Details