CPU Comparison

A

AMD

AMD

AMD EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i7-12800HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,999

2,706

cinebench_cinebench_r15_singlecore

1,411

381

cinebench_cinebench_r20_multicore

41,666

11,275

cinebench_cinebench_r20_singlecore

5,882

1,591

cinebench_cinebench_r23_multicore

99,206

26,847

cinebench_cinebench_r23_singlecore

14,005

3,790

passmark_data_compression

1,932,632

387,535

passmark_data_encryption

115,202

21,972

passmark_extended_instructions

138,505

23,760

passmark_find_prime_numbers

1,089

108

passmark_floating_point_math

358,673

82,122

passmark_integer_math

606,087

109,968

passmark_multithread

116,713

31,585

passmark_physics

16,647

1,743

passmark_random_string_sorting

241,849

42,453

passmark_single_thread

3,750

3,711

passmark_singlethread

3,750

3,711

3dmark_16_threads

N/A

7,889

3dmark_2_threads

N/A

1,943

3dmark_4_threads

N/A

3,636

3dmark_8_threads

N/A

6,292

3dmark_max_threads

N/A

9,119

3dmark_single_thread

N/A

999

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

i7-12800HX

Core Specs

Cores

48

16 -66.7%

Threads

96

24 -75.0%

Base Clock (GHz)

3.15

2,000 +63392.1%

Boost Clock (GHz)

4.4

4.8 +9.1%

Frequency (GHz)

3.15

2,000 +63392.1%

Turbo Clock (GHz)

4.4

4.8 +9.1%

Multiplier

31.5

20 -36.5%

SMP CPUs

1

1 0.0%

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)

25 MB (shared)

Power

TDP (W)

300

55 -81.7%

PL1

—

55 W

PL2

—

157 W

Configurable TDP

240-300 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Turin

Alder Lake-HX

Generation

EPYC (Zen 5 (Turin))

Core i7 (Alder Lake-HX)

Process Size

4 nm

10 nm

Transistors

66,520 million

—

Die Size

8x 70.6 mm²

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 BGA 1964

Chipsets

—

HM670, WM690

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

—

1500 MHz up to 3.4 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$4819

$457

Part Number

100-000001563

SRLGL

Package

FC-LGA6096

FC-BGA16F

Tj Max

—

100°C

View EPYC 9455P Details View Core i7-12800HX Details