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 9 8940HX

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.4 Base / 5.3 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,326

4,584

cinebench_cinebench_r15_singlecore

610

647

cinebench_cinebench_r20_multicore

18,025

19,104

cinebench_cinebench_r20_singlecore

2,544

2,696

cinebench_cinebench_r23_multicore

42,918

45,488

cinebench_cinebench_r23_singlecore

6,059

6,421

passmark_data_compression

574,486

738,673

passmark_data_encryption

33,171

44,430

passmark_extended_instructions

41,348

54,674

passmark_find_prime_numbers

325

272

passmark_floating_point_math

104,712

125,981

passmark_integer_math

176,946

205,945

passmark_multithread

50,492

54,675

passmark_physics

4,043

2,115

passmark_random_string_sorting

69,907

85,869

passmark_single_thread

4,611

4,033

passmark_singlethread

4,611

4,033

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4465P

9 8940HX

Core Specs

Cores

12

16 +33.3%

Threads

24

32 +33.3%

Base Clock (GHz)

3.4

2.4 -29.4%

Boost Clock (GHz)

5.4

5.3 -1.9%

Frequency (GHz)

3.4

2.4 -29.4%

Turbo Clock (GHz)

5.4

5.3 -1.9%

Multiplier

34

24 -29.4%

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)

64 MB (shared)

Power

TDP (W)

65

55 -15.4%

PPT

88 W

—

Configurable TDP

—

45-75 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Grado

Dragon Range

Generation

EPYC (Zen 5 (Grado))

Ryzen 9 (Zen 4 (Dragon Range))

Process Size

4 nm

5 nm

Transistors

16,630 million

13,140 million

Die Size

2x 70.6 mm²

2x 71 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

No

Platform

Socket

AMD Socket AM5

AMD Socket FL1

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon Graphics

Radeon 610M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$399

—

Part Number

100-000001558

100-000001849

Package

FC-LGA1718

µFC-BGAFL1

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4465P Details View Ryzen 9 8940HX Details