CPU Comparison

A

AMD

AMD

AMD EPYC 7702P

CORE STATE Rome

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2000 Base / 3.35 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

AMD

EPYC 9745

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.4 Base / 3.7 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 400W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,272

11,198

cinebench_cinebench_r15_singlecore

744

1,580

cinebench_cinebench_r20_multicore

21,969

46,659

cinebench_cinebench_r20_singlecore

3,101

6,586

cinebench_cinebench_r23_multicore

52,308

111,093

cinebench_cinebench_r23_singlecore

7,384

15,683

passmark_data_compression

N/A

3,929,890

passmark_data_encryption

N/A

229,447

passmark_extended_instructions

N/A

280,477

passmark_find_prime_numbers

N/A

979

passmark_floating_point_math

N/A

761,219

passmark_integer_math

N/A

1,224,315

passmark_multithread

N/A

130,698

passmark_physics

N/A

17,122

passmark_random_string_sorting

N/A

468,975

passmark_single_thread

N/A

2,806

passmark_singlethread

N/A

2,806

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7702P

EPYC 9745

Core Specs

Cores

64

128 +100.0%

Threads

128

256 +100.0%

Base Clock (GHz)

2,000

2.4 -99.9%

Boost Clock (GHz)

3.35

3.7 +10.4%

Frequency (GHz)

2,000

2.4 -99.9%

Turbo Clock (GHz)

3.35

3.7 +10.4%

Multiplier

20

24 +20.0%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

96 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

256 MB (shared)

Power

TDP (W)

200

400 +100.0%

Configurable TDP

—

320-400 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Rome

Turin

Generation

EPYC (Zen 2 (Rome))

EPYC (Zen 5c (Turin))

Process Size

7 nm

3 nm

Transistors

3,800 million

—

Die Size

74 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Twelve-channel

Memory Bandwidth

204.8 GB/s

576.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket SP5

PCIe

Gen 4

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Interconnect

CXL

—

Gen 2.0

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

—

$12141

Part Number

100-000000047

100-000001460

Package

FCLGA-4094

FC-LGA6096

View EPYC 7702P Details View EPYC 9745 Details