CPU Comparison

i

Intel

INTEL

Intel Core Ultra 5 245KF

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon Platinum 8270

CORE STATE Cascade Lake-SP

CORE SPECS 26 Cores / 52 Threads

CLOCK SPEED 2.7 Base / 4 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 205W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,720

2,568

cinebench_cinebench_r15_singlecore

525

362

cinebench_cinebench_r20_multicore

15,501

10,704

cinebench_cinebench_r20_singlecore

2,188

1,511

cinebench_cinebench_r23_multicore

36,908

25,488

cinebench_cinebench_r23_singlecore

5,210

3,598

passmark_data_compression

463,378

728,144

passmark_data_encryption

33,641

8,798

passmark_extended_instructions

38,020

51,191

passmark_find_prime_numbers

415

84

passmark_floating_point_math

132,037

99,432

passmark_integer_math

98,936

160,322

passmark_multithread

43,422

29,986

passmark_physics

3,105

903

passmark_random_string_sorting

55,709

80,208

passmark_single_thread

4,717

2,325

passmark_singlethread

4,717

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 245KF

Platinum 8270

Core Specs

Cores

14

26 +85.7%

Threads

14

52 +271.4%

Base Clock (GHz)

4.2

2.7 -35.7%

Boost Clock (GHz)

5.2

4 -23.1%

Frequency (GHz)

4.2

2.7 -35.7%

Turbo Clock (GHz)

5.2

4 -23.1%

Multiplier

42

27 -35.7%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

192 KB (per core)

64 KB (per core)

L2 Cache

3 MB (per core)

1 MB (per core)

L3 Cache

24 MB (shared)

35.75 MB (shared)

Power

TDP (W)

125

205 +64.0%

PL1

159 W

—

PL2

159 W

—

Architecture

Architecture

Arrow Lake

Cascade Lake

Codename

Arrow Lake-S

Cascade Lake-SP

Generation

Ultra 5 (Arrow Lake)

Xeon Platinum (Cascade Lake-SP)

Process Size

3 nm

14 nm

Transistors

17,800 million

8,000 million

Die Size

243 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

102.4 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1851

Intel Socket 3647

Chipsets

Z890, B860, W880, Q870, H810

—

PCIe

Gen 5, 20 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

—

E-Core Frequency

3.6 GHz up to 4.6 GHz

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

—

Launch Price

$294

—

Part Number

SRQCY

SRF96CD8069504195201

Package

FC-LGA18W

FC-LGA3647

Tj Max

105°C

—

View Core Ultra 5 245KF Details View Xeon Platinum 8270 Details