CPU Comparison

A

AMD

AMD

AMD EPYC 7702

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

Ryzen 9 7900X3D

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.6 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,900

4,310

cinebench_cinebench_r15_singlecore

832

608

cinebench_cinebench_r20_multicore

24,586

17,962

cinebench_cinebench_r20_singlecore

3,470

2,535

cinebench_cinebench_r23_multicore

58,539

42,767

cinebench_cinebench_r23_singlecore

8,264

6,037

3dmark_16_threads

N/A

10,144

3dmark_2_threads

N/A

2,071

3dmark_4_threads

N/A

4,041

3dmark_8_threads

N/A

7,315

3dmark_max_threads

N/A

11,480

3dmark_single_thread

N/A

1,049

geekbench_multicore

N/A

17,549

geekbench_singlecore

N/A

2,862

passmark_data_compression

N/A

593,838

passmark_data_encryption

N/A

35,293

passmark_extended_instructions

N/A

44,567

passmark_find_prime_numbers

N/A

445

passmark_floating_point_math

N/A

97,246

passmark_integer_math

N/A

160,779

passmark_multithread

N/A

50,317

passmark_physics

N/A

4,728

passmark_random_string_sorting

N/A

70,662

passmark_single_thread

N/A

4,126

passmark_singlethread

N/A

4,126

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7702

9 7900X3D

Core Specs

Cores

64

12 -81.3%

Threads

128

24 -81.3%

Base Clock (GHz)

2,000

4.4 -99.8%

Boost Clock (GHz)

3.35

5.6 +67.2%

Frequency (GHz)

2,000

4.4 -99.8%

Turbo Clock (GHz)

3.35

5.6 +67.2%

Multiplier

20

44 +120.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

200

120 -40.0%

PPT

—

162 W

Architecture

Architecture

Zen 2

Zen 4

Codename

Rome

Raphael

Generation

EPYC (Zen 2 (Rome))

Ryzen 9 (Zen 4 (Raphael))

Process Size

7 nm

5 nm

Transistors

3,800 million

17,840 million

Die Size

74 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 4

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$599

Part Number

100-000000038

100-000000909

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

89°C

Bundled Cooler

—

None

View EPYC 7702 Details View Ryzen 9 7900X3D Details