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 5 8645HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,900

1,933

cinebench_cinebench_r15_singlecore

832

272

cinebench_cinebench_r20_multicore

24,586

8,056

cinebench_cinebench_r20_singlecore

3,470

1,137

cinebench_cinebench_r23_multicore

58,539

19,183

cinebench_cinebench_r23_singlecore

8,264

2,708

passmark_data_compression

N/A

265,483

passmark_data_encryption

N/A

15,588

passmark_extended_instructions

N/A

20,003

passmark_find_prime_numbers

N/A

75

passmark_floating_point_math

N/A

44,833

passmark_integer_math

N/A

72,640

passmark_multithread

N/A

22,586

passmark_physics

N/A

1,095

passmark_random_string_sorting

N/A

31,748

passmark_single_thread

N/A

3,653

passmark_singlethread

N/A

3,653

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7702

5 8645HS

Core Specs

Cores

64

6 -90.6%

Threads

128

12 -90.6%

Base Clock (GHz)

2,000

4.3 -99.8%

Boost Clock (GHz)

3.35

5 +49.3%

Frequency (GHz)

2,000

4.3 -99.8%

Turbo Clock (GHz)

3.35

5 +49.3%

Multiplier

20

43 +115.0%

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)

16 MB (shared)

Power

TDP (W)

200

45 -77.5%

Configurable TDP

—

35-54 W

Architecture

Architecture

Zen 2

Zen 4

Codename

Rome

Hawk Point

Generation

EPYC (Zen 2 (Rome))

Ryzen 5 (Zen 4 (Hawk Point))

Process Size

7 nm

4 nm

Transistors

3,800 million

25,000 million

Die Size

74 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

AMD Socket FP8

PCIe

Gen 4

Gen 4, 20 Lanes(CPU only)

AI/NPU

NPU

—

Yes / 16 TOPS

Graphics

Integrated Graphics

—

Radeon 760M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000038

100-000001320(FP7r2)100-000001385(FP7)100-000001310(FP8)

Package

FCLGA-4094

FP8, FP7, FP7r2

Tj Max

—

100°C

View EPYC 7702 Details View Ryzen 5 8645HS Details