CPU Comparison

A

AMD

AMD

AMD EPYC 9965

CORE STATE Turin

CORE SPECS 192 Cores / 384 Threads

CLOCK SPEED 2.25 Base / 3.7 GHz Turbo

CACHE 384 MB (shared)

MAX TDP 500W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon 638

CORE STATE Granite Rapids

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 4.8 GHz Turbo

CACHE 72 MB (shared)

MAX TDP 180W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,775

4,768

cinebench_cinebench_r15_singlecore

1,944

672

cinebench_cinebench_r20_multicore

57,397

19,867

cinebench_cinebench_r20_singlecore

8,103

2,804

cinebench_cinebench_r23_multicore

136,661

47,303

cinebench_cinebench_r23_singlecore

19,293

6,678

passmark_data_compression

5,679,990

725,818

passmark_data_encryption

348,449

36,030

passmark_extended_instructions

383,298

56,498

passmark_find_prime_numbers

1,208

381

passmark_floating_point_math

1,153,453

144,757

passmark_integer_math

1,926,069

184,884

passmark_multithread

160,542

55,651

passmark_physics

18,707

4,704

passmark_random_string_sorting

633,030

74,318

passmark_single_thread

3,176

3,670

passmark_singlethread

3,176

3,670

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9965

638

Core Specs

Cores

192

16 -91.7%

Threads

384

32 -91.7%

Base Clock (GHz)

2.25

3.2 +42.2%

Boost Clock (GHz)

3.7

4.8 +29.7%

Frequency (GHz)

2.25

3.2 +42.2%

Turbo Clock (GHz)

3.7

4.8 +29.7%

Multiplier

22.5

32 +42.2%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

384 MB (shared)

72 MB (shared)

Power

TDP (W)

500

180 -64.0%

Configurable TDP

450-500 W

—

Architecture

Architecture

Zen 5

Granite Rapids

Codename

Turin

Granite Rapids

Generation

EPYC (Zen 5c (Turin))

Xeon 600 (Granite Rapids-WS)

Process Size

3 nm

5 nm

Die Size

—

598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Quad-channel

Memory Bandwidth

576.0 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

Intel Socket 4710

Chipsets

—

W890

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 80 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

10 nm

Interconnect

CXL

Gen 2.0

Gen 2.0 (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$14813

$899

Part Number

100-000000976

SA2DN

Package

FC-LGA6096

FC-LGA18N

Tj Max

—

100°C

Bundled Cooler

—

None

View EPYC 9965 Details View Xeon 638 Details