CPU Comparison

A

AMD

AMD

AMD EPYC 9355P

CORE STATE Turin

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.55 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i9-11900

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

8,332

1,924

cinebench_cinebench_r15_singlecore

1,176

271

cinebench_cinebench_r20_multicore

34,719

8,019

cinebench_cinebench_r20_singlecore

4,901

1,131

cinebench_cinebench_r23_multicore

82,666

19,093

cinebench_cinebench_r23_singlecore

11,670

2,695

passmark_data_compression

1,431,968

285,159

passmark_data_encryption

81,945

13,942

passmark_extended_instructions

106,821

19,654

passmark_find_prime_numbers

1,041

63

passmark_floating_point_math

255,177

48,948

passmark_integer_math

414,347

83,893

passmark_multithread

97,255

22,456

passmark_physics

14,521

977

passmark_random_string_sorting

180,482

33,054

passmark_single_thread

3,741

3,373

passmark_singlethread

3,741

3,373

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9355P

i9-11900

Core Specs

Cores

32

8 -75.0%

Threads

64

16 -75.0%

Base Clock (GHz)

3.55

2.5 -29.6%

Boost Clock (GHz)

4.4

5.2 +18.2%

Frequency (GHz)

3.55

2.5 -29.6%

Turbo Clock (GHz)

4.4

5.2 +18.2%

Multiplier

35.5

25 -29.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

16 MB (shared)

Power

TDP (W)

280

65 -76.8%

Configurable TDP

240-300 W

—

Architecture

Architecture

Zen 5

Rocket Lake

Codename

Turin

Rocket Lake

Generation

EPYC (Zen 5 (Turin))

Core i9 (Rocket Lake-S)

Process Size

4 nm

14 nm

Transistors

66,520 million

—

Die Size

8x 70.6 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

Intel Socket 1200

Chipsets

—

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

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

—

UHD Graphics 750

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$2998

$439

Part Number

100-000001521

SRKNJ

Package

FC-LGA6096

FC-LGA14A

Tj Max

—

100°C

View EPYC 9355P Details View Core i9-11900 Details