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 678X

CORE STATE Granite Rapids

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 4.9 GHz Turbo

CACHE 192 MB (shared)

MAX TDP 300W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,775

8,444

cinebench_cinebench_r15_singlecore

1,944

1,192

cinebench_cinebench_r20_multicore

57,397

35,185

cinebench_cinebench_r20_singlecore

8,103

4,967

cinebench_cinebench_r23_multicore

136,661

83,775

cinebench_cinebench_r23_singlecore

19,293

N/A

passmark_data_compression

5,679,990

1,690,896

passmark_data_encryption

348,449

83,598

passmark_extended_instructions

383,298

141,431

passmark_find_prime_numbers

1,208

1,010

passmark_floating_point_math

1,153,453

362,070

passmark_integer_math

1,926,069

405,075

passmark_multithread

160,542

98,559

passmark_physics

18,707

7,809

passmark_random_string_sorting

633,030

164,102

passmark_single_thread

3,176

3,758

passmark_singlethread

3,176

3,758

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9965

678X

Core Specs

Cores

192

48 -75.0%

Threads

384

96 -75.0%

Base Clock (GHz)

2.25

2.4 +6.7%

Boost Clock (GHz)

3.7

4.9 +32.4%

Frequency (GHz)

2.25

2.4 +6.7%

Turbo Clock (GHz)

3.7

4.9 +32.4%

Multiplier

22.5

24 +6.7%

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)

192 MB (shared)

Power

TDP (W)

500

300 -40.0%

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

—

2x 598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Eight-channel

Memory Bandwidth

576.0 GB/s

409.6 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, 128 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

$3749

Part Number

100-000000976

SA2CX

Package

FC-LGA6096

FC-LGA18N

Tj Max

—

98°C

Bundled Cooler

—

None

View EPYC 9965 Details View Xeon 678X Details