CPU Comparison

A

AMD

AMD

AMD EPYC 7742

CORE STATE Rome

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.25 Base / 3.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i9-14900HX

CORE STATE Raptor Lake-HX

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 2.2 Base / 5.8 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,923

3,884

cinebench_cinebench_r15_singlecore

836

548

cinebench_cinebench_r20_multicore

24,682

16,185

cinebench_cinebench_r20_singlecore

3,484

2,284

cinebench_cinebench_r23_multicore

58,769

38,536

cinebench_cinebench_r23_singlecore

8,296

5,440

geekbench_multicore

N/A

15,658

geekbench_singlecore

N/A

2,680

passmark_data_compression

N/A

560,104

passmark_data_encryption

N/A

33,805

passmark_extended_instructions

N/A

32,457

passmark_find_prime_numbers

N/A

200

passmark_floating_point_math

N/A

115,994

passmark_integer_math

N/A

162,363

passmark_multithread

N/A

45,339

passmark_physics

N/A

2,761

passmark_random_string_sorting

N/A

62,804

passmark_single_thread

N/A

4,246

passmark_singlethread

N/A

4,246

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7742

i9-14900HX

Core Specs

Cores

64

24 -62.5%

Threads

128

32 -75.0%

Base Clock (GHz)

2.25

2.2 -2.2%

Boost Clock (GHz)

3.4

5.8 +70.6%

Frequency (GHz)

2.25

2.2 -2.2%

Turbo Clock (GHz)

3.4

5.8 +70.6%

Multiplier

22.5

22 -2.2%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

36 MB (shared)

Power

TDP (W)

225

55 -75.6%

PL1

—

55 W

PL2

—

157 W

Architecture

Architecture

Zen 2

Raptor Lake

Codename

Rome

Raptor Lake-HX

Generation

EPYC (Zen 2 (Rome))

Core i9 (Raptor Lake-HX Refresh)

Process Size

7 nm

10 nm

Transistors

3,800 million

—

Die Size

74 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

AMD Socket SP3

Intel BGA 1964

Chipsets

—

WM790, HM770

PCIe

Gen 4

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

1600 MHz up to 4.1 GHz

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000053

SRMXF

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7742 Details View Core i9-14900HX Details