CPU Comparison

A

AMD

AMD

AMD EPYC 9845

CORE STATE Turin

CORE SPECS 160 Cores / 320 Threads

CLOCK SPEED 2.1 Base / 3.7 GHz Turbo

CACHE 320 MB (shared)

MAX TDP 390W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen 5 PRO 6650U

CORE STATE Rembrandt

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,107

1,407

cinebench_cinebench_r15_singlecore

1,850

198

cinebench_cinebench_r20_multicore

54,615

5,864

cinebench_cinebench_r20_singlecore

7,710

827

cinebench_cinebench_r23_multicore

130,037

13,964

cinebench_cinebench_r23_singlecore

18,358

1,971

passmark_data_compression

4,680,013

190,180

passmark_data_encryption

296,808

12,159

passmark_extended_instructions

314,798

12,261

passmark_find_prime_numbers

1,255

52

passmark_floating_point_math

978,377

32,571

passmark_integer_math

1,687,531

60,045

passmark_multithread

152,985

16,429

passmark_physics

19,631

837

passmark_random_string_sorting

538,060

20,299

passmark_single_thread

3,144

3,149

passmark_singlethread

3,144

3,149

geekbench_multicore

N/A

6,605

geekbench_singlecore

N/A

1,725

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9845

5 PRO 6650U

Core Specs

Cores

160

6 -96.3%

Threads

320

12 -96.3%

Base Clock (GHz)

2.1

2.9 +38.1%

Boost Clock (GHz)

3.7

4.5 +21.6%

Frequency (GHz)

2.1

2.9 +38.1%

Turbo Clock (GHz)

3.7

4.5 +21.6%

Multiplier

21

29 +38.1%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

320 MB (shared)

16 MB (shared)

Power

TDP (W)

390

15 -96.2%

Configurable TDP

320-400 W

28W

Architecture

Architecture

Zen 5

Zen 3+

Codename

Turin

Rembrandt

Generation

EPYC (Zen 5c (Turin))

Ryzen 5 (Zen 3+ (Rembrandt))

Process Size

3 nm

6 nm

Die Size

—

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

76.8 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

AMD Socket FP7

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon 660M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$13564

—

Part Number

100-000001458

100-000000539100-000000551

Package

FC-LGA6096

FP7, FP7r2

Tj Max

—

95°C

View EPYC 9845 Details View Ryzen 5 PRO 6650U Details