CPU Comparison

A

AMD

AMD

AMD EPYC 9734

CORE STATE Bergamo

CORE SPECS 112 Cores / 224 Threads

CLOCK SPEED 2.2 Base / 3 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 340W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Xeon 634

CORE STATE Granite Rapids

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 2.7 Base / 4.6 GHz Turbo

CACHE 48 MB (shared)

MAX TDP 150W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

8,763

3,220

cinebench_cinebench_r15_singlecore

1,237

454

cinebench_cinebench_r20_multicore

36,516

13,419

cinebench_cinebench_r20_singlecore

5,155

1,894

cinebench_cinebench_r23_multicore

86,943

31,950

cinebench_cinebench_r23_singlecore

12,274

4,510

passmark_data_compression

2,900,008

477,924

passmark_data_encryption

179,390

23,451

passmark_extended_instructions

205,925

38,320

passmark_find_prime_numbers

829

196

passmark_floating_point_math

549,045

93,564

passmark_integer_math

823,150

117,664

passmark_multithread

102,286

37,589

passmark_physics

6,747

2,250

passmark_random_string_sorting

357,638

47,016

passmark_single_thread

2,310

3,567

passmark_singlethread

2,310

3,567

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9734

634

Core Specs

Cores

112

12 -89.3%

Threads

224

24 -89.3%

Base Clock (GHz)

2.2

2.7 +22.7%

Boost Clock (GHz)

3

4.6 +53.3%

Frequency (GHz)

2.2

2.7 +22.7%

Turbo Clock (GHz)

3

4.6 +53.3%

Multiplier

22

27 +22.7%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

48 MB (shared)

Power

TDP (W)

340

150 -55.9%

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 4

Granite Rapids

Codename

Bergamo

Granite Rapids

Generation

EPYC (Zen 4c (Bergamo))

Xeon 600 (Granite Rapids-WS)

Process Size

5 nm

5 nm

Transistors

71,000 million

—

Die Size

8x 73 mm²

598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Quad-channel

Memory Bandwidth

460.8 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 (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$9600

$499

Part Number

100-000001235

SA2DL

Package

FC-LGA6096

FC-LGA18N

Tj Max

—

87°C

Bundled Cooler

None

None

View EPYC 9734 Details View Xeon 634 Details