CPU Comparison

A

AMD

AMD

AMD EPYC 4465P

CORE STATE Grado

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.4 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen 5 PRO 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 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,326

1,989

cinebench_cinebench_r15_singlecore

610

280

cinebench_cinebench_r20_multicore

18,025

8,291

cinebench_cinebench_r20_singlecore

2,544

1,170

cinebench_cinebench_r23_multicore

42,918

19,742

cinebench_cinebench_r23_singlecore

6,059

2,787

passmark_data_compression

574,486

251,816

passmark_data_encryption

33,171

17,154

passmark_extended_instructions

41,348

20,803

passmark_find_prime_numbers

325

77

passmark_floating_point_math

104,712

43,231

passmark_integer_math

176,946

69,017

passmark_multithread

50,492

23,227

passmark_physics

4,043

1,338

passmark_random_string_sorting

69,907

35,316

passmark_single_thread

4,611

3,830

passmark_singlethread

4,611

3,830

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4465P

5 PRO 8645HS

Core Specs

Cores

12

6 -50.0%

Threads

24

12 -50.0%

Base Clock (GHz)

3.4

4.3 +26.5%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

3.4

4.3 +26.5%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

34

43 +26.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

16 MB (shared)

Power

TDP (W)

65

45 -30.8%

PPT

88 W

—

Configurable TDP

—

35-54 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Grado

Hawk Point

Generation

EPYC (Zen 5 (Grado))

Ryzen 5 (Zen 4 (Hawk Point))

Process Size

4 nm

4 nm

Transistors

16,630 million

25,000 million

Die Size

2x 70.6 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket FP7

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

XDNA NPU

—

16 TOPS

Graphics

Integrated Graphics

Radeon Graphics

Radeon 760M

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$399

—

Part Number

100-000001558

100-000001315(FP7r2),100-000001388(FP7)

Package

FC-LGA1718

FP7, FP7r2

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4465P Details View Ryzen 5 PRO 8645HS Details