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 7 7840U

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

8,763

2,123

cinebench_cinebench_r15_singlecore

1,237

299

cinebench_cinebench_r20_multicore

36,516

8,846

cinebench_cinebench_r20_singlecore

5,155

1,248

cinebench_cinebench_r23_multicore

86,943

21,064

cinebench_cinebench_r23_singlecore

12,274

2,973

passmark_data_compression

2,900,008

288,604

passmark_data_encryption

179,390

17,691

passmark_extended_instructions

205,925

20,432

passmark_find_prime_numbers

829

80

passmark_floating_point_math

549,045

51,767

passmark_integer_math

823,150

90,852

passmark_multithread

102,286

24,782

passmark_physics

6,747

1,256

passmark_random_string_sorting

357,638

33,757

passmark_single_thread

2,310

3,565

passmark_singlethread

2,310

3,565

3dmark_16_threads

N/A

5,427

3dmark_2_threads

N/A

1,729

3dmark_4_threads

N/A

3,029

3dmark_8_threads

N/A

4,583

3dmark_max_threads

N/A

5,402

3dmark_single_thread

N/A

932

geekbench_multicore

N/A

8,766

geekbench_singlecore

N/A

2,077

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9734

7 7840U

Core Specs

Cores

112

8 -92.9%

Threads

224

16 -92.9%

Base Clock (GHz)

2.2

3.3 +50.0%

Boost Clock (GHz)

3

5.1 +70.0%

Frequency (GHz)

2.2

3.3 +50.0%

Turbo Clock (GHz)

3

5.1 +70.0%

Multiplier

22

33 +50.0%

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)

16 MB (shared)

Power

TDP (W)

340

28 -91.8%

Configurable TDP

320-400 W

15-30 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Bergamo

Phoenix

Generation

EPYC (Zen 4c (Bergamo))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

71,000 million

25,000 million

Die Size

8x 73 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

460.8 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket FP8

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Radeon 780M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$9600

—

Part Number

100-000001235

100-000000829100-000000830100-000001131

Package

FC-LGA6096

FP8, FP7, FP7r2

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 9734 Details View Ryzen 7 7840U Details