CPU Comparison

A

AMD

AMD

AMD EPYC 9745

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.4 Base / 3.7 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 400W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i9-12900T

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 1400 Base / 4.9 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 35W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

11,198

2,536

cinebench_cinebench_r15_singlecore

1,580

357

cinebench_cinebench_r20_multicore

46,659

10,567

cinebench_cinebench_r20_singlecore

6,586

1,491

cinebench_cinebench_r23_multicore

111,093

25,160

cinebench_cinebench_r23_singlecore

15,683

3,552

passmark_data_compression

3,929,890

345,021

passmark_data_encryption

229,447

20,750

passmark_extended_instructions

280,477

20,054

passmark_find_prime_numbers

979

116

passmark_floating_point_math

761,219

75,741

passmark_integer_math

1,224,315

108,211

passmark_multithread

130,698

29,601

passmark_physics

17,122

1,811

passmark_random_string_sorting

468,975

39,771

passmark_single_thread

2,806

3,810

passmark_singlethread

2,806

3,810

geekbench_multicore

N/A

11,615

geekbench_singlecore

N/A

2,259

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9745

i9-12900T

Core Specs

Cores

128

16 -87.5%

Threads

256

24 -90.6%

Base Clock (GHz)

2.4

1,400 +58233.3%

Boost Clock (GHz)

3.7

4.9 +32.4%

Frequency (GHz)

2.4

1,400 +58233.3%

Turbo Clock (GHz)

3.7

4.9 +32.4%

Multiplier

24

14 -41.7%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

256 MB (shared)

30 MB (shared)

Power

TDP (W)

400

35 -91.3%

PL1

—

35W

PL2

—

106W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Turin

Alder Lake-S

Generation

EPYC (Zen 5c (Turin))

Core i9 (Alder Lake-S)

Process Size

3 nm

10 nm

Die Size

—

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket SP5

Intel Socket 1700

Chipsets

—

Z690, H670, B660, H610

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1000 MHz up to 3.6 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$12141

$489

Part Number

100-000001460

SRL4M

Package

FC-LGA6096

FC-LGA16A

Tj Max

—

100°C

View EPYC 9745 Details View Core i9-12900T Details