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 3 8300GE

CORE STATE Phoenix2

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,326

1,179

cinebench_cinebench_r15_singlecore

610

166

cinebench_cinebench_r20_multicore

18,025

4,916

cinebench_cinebench_r20_singlecore

2,544

693

cinebench_cinebench_r23_multicore

42,918

11,705

cinebench_cinebench_r23_singlecore

6,059

1,652

passmark_data_compression

574,486

156,990

passmark_data_encryption

33,171

8,612

passmark_extended_instructions

41,348

12,056

passmark_find_prime_numbers

325

48

passmark_floating_point_math

104,712

24,845

passmark_integer_math

176,946

40,127

passmark_multithread

50,492

13,771

passmark_physics

4,043

819

passmark_random_string_sorting

69,907

17,608

passmark_single_thread

4,611

3,795

passmark_singlethread

4,611

3,795

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4465P

3 8300GE

Core Specs

Cores

12

4 -66.7%

Threads

24

8 -66.7%

Base Clock (GHz)

3.4

3.5 +2.9%

Boost Clock (GHz)

5.4

4.9 -9.3%

Frequency (GHz)

3.4

3.5 +2.9%

Turbo Clock (GHz)

5.4

4.9 -9.3%

Multiplier

34

35 +2.9%

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)

8 MB (shared)

Power

TDP (W)

65

35 -46.2%

PPT

88 W

47 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Grado

Phoenix2

Generation

EPYC (Zen 5 (Grado))

Ryzen 3 (Zen 4 (Phoenix))

Process Size

4 nm

4 nm

Transistors

16,630 million

20,900 million

Die Size

2x 70.6 mm²

137 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket AM5

Chipsets

—

X870E, X870, B850, B840, X670E, X670, B650E, B650, A620

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 14 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

1 + 3

E-Core Frequency

—

3.2 GHz up to 3.6 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon 740M

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$399

—

Part Number

100-000001558

100-000001496

Package

FC-LGA1718

FC-LGA1718

Tj Max

95°C

95°C

Bundled Cooler

None

Wraith Stealth

View EPYC 4465P Details View Ryzen 3 8300GE Details