CPU Comparison

A

AMD

AMD

AMD EPYC 8124P

CORE STATE Siena

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.45 Base / 3 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 125W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-12900

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.4 Base / 5.1 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,085

2,879

cinebench_cinebench_r15_singlecore

435

406

cinebench_cinebench_r20_multicore

12,856

11,996

cinebench_cinebench_r20_singlecore

1,814

1,693

cinebench_cinebench_r23_multicore

30,611

28,563

cinebench_cinebench_r23_singlecore

4,321

4,032

passmark_data_compression

468,411

407,899

passmark_data_encryption

30,743

23,203

passmark_extended_instructions

29,666

24,777

passmark_find_prime_numbers

222

121

passmark_floating_point_math

72,395

91,514

passmark_integer_math

123,513

127,512

passmark_multithread

36,014

33,608

passmark_physics

3,356

1,730

passmark_random_string_sorting

64,067

44,070

passmark_single_thread

2,271

4,003

passmark_singlethread

2,271

4,003

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8124P

i9-12900

Core Specs

Cores

16

16 0.0%

Threads

32

24 -25.0%

Base Clock (GHz)

2.45

2.4 -2.0%

Boost Clock (GHz)

3

5.1 +70.0%

Frequency (GHz)

2.45

2.4 -2.0%

Turbo Clock (GHz)

3

5.1 +70.0%

Multiplier

24.5

24 -2.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

64 MB (shared)

30 MB (shared)

Power

TDP (W)

125

65 -48.0%

PL1

—

65W

PL2

—

202W

Configurable TDP

120-150 W

—

Architecture

Architecture

Zen 4c

Alder Lake

Codename

Siena

Alder Lake-S

Generation

EPYC (Zen 4c (Siena))

Core i9 (Alder Lake-S)

Process Size

5 nm

10 nm

Transistors

17,750 million

—

Die Size

2x 73 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

76.8 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

Platform

Socket

AMD Socket SP6

Intel Socket 1700

Chipsets

—

Z690, W680, H670, Q670, B660, H610, H610E, Z790, H770, B760

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$639

$519

Part Number

100-000001135

SRL4KQXQ3

Package

FC-LGA4844

FC-LGA16A

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 8124P Details View Core i9-12900 Details