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

A

AMD

AMD

Ryzen 9 7900

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

8,763

4,140

cinebench_cinebench_r15_singlecore

1,237

584

cinebench_cinebench_r20_multicore

36,516

17,254

cinebench_cinebench_r20_singlecore

5,155

2,435

cinebench_cinebench_r23_multicore

86,943

41,083

cinebench_cinebench_r23_singlecore

12,274

5,799

passmark_data_compression

2,900,008

577,847

passmark_data_encryption

179,390

34,708

passmark_extended_instructions

205,925

42,253

passmark_find_prime_numbers

829

380

passmark_floating_point_math

549,045

97,943

passmark_integer_math

823,150

164,075

passmark_multithread

102,286

48,347

passmark_physics

6,747

3,059

passmark_random_string_sorting

357,638

68,474

passmark_single_thread

2,310

4,130

passmark_singlethread

2,310

4,130

3dmark_16_threads

N/A

10,056

3dmark_2_threads

N/A

2,067

3dmark_4_threads

N/A

3,994

3dmark_8_threads

N/A

7,454

3dmark_max_threads

N/A

10,953

3dmark_single_thread

N/A

1,069

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9734

9 7900

Core Specs

Cores

112

12 -89.3%

Threads

224

24 -89.3%

Base Clock (GHz)

2.2

3.7 +68.2%

Boost Clock (GHz)

3

5.4 +80.0%

Frequency (GHz)

2.2

3.7 +68.2%

Turbo Clock (GHz)

3

5.4 +80.0%

Multiplier

22

37 +68.2%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

64 MB (shared)

Power

TDP (W)

340

65 -80.9%

PPT

—

88 W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 4

Zen 4

Codename

Bergamo

Raphael

Generation

EPYC (Zen 4c (Bergamo))

Ryzen 9 (Zen 4 (Raphael))

Process Size

5 nm

5 nm

Transistors

71,000 million

13,140 million

Die Size

8x 73 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

460.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$9600

$429

Part Number

100-000001235

100-000000590

Package

FC-LGA6096

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

None

Wraith Prism

View EPYC 9734 Details View Ryzen 9 7900 Details