CPU Comparison

i

Intel

INTEL

Intel Core Ultra 9 285K

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 3.7 Base / 5.7 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon 6353P

CORE STATE Raptor Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.7 Base / 5.4 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,804

2,370

cinebench_cinebench_r15_singlecore

819

334

cinebench_cinebench_r20_multicore

24,185

9,875

cinebench_cinebench_r20_singlecore

3,414

1,393

cinebench_cinebench_r23_multicore

57,584

23,512

cinebench_cinebench_r23_singlecore

8,129

3,319

passmark_data_compression

794,635

328,961

passmark_data_encryption

58,210

17,252

passmark_extended_instructions

62,300

21,777

passmark_find_prime_numbers

545

105

passmark_floating_point_math

225,800

68,983

passmark_integer_math

173,281

94,363

passmark_multithread

67,737

27,662

passmark_physics

4,062

1,411

passmark_random_string_sorting

95,726

33,077

passmark_single_thread

5,097

4,200

passmark_singlethread

5,097

4,200

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 9 285K

6353P

Core Specs

Cores

24

8 -66.7%

Threads

24

16 -33.3%

Base Clock (GHz)

3.7

2.7 -27.0%

Boost Clock (GHz)

5.7

5.4 -5.3%

Frequency (GHz)

3.7

2.7 -27.0%

Turbo Clock (GHz)

5.7

5.4 -5.3%

Multiplier

37

27 -27.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

80 KB (per core)

L2 Cache

3 MB (per core)

2 MB (per core)

L3 Cache

36 MB (shared)

24 MB (shared)

Power

TDP (W)

125

65 -48.0%

PL1

250 W

—

PL2

250 W

—

Architecture

Architecture

Arrow Lake

Raptor Lake

Codename

Arrow Lake-S

Raptor Lake-R

Generation

Ultra 9 (Arrow Lake)

Xeon 6 (Raptor Lake Refresh)

Process Size

3 nm

10 nm

Transistors

17,800 million

—

Die Size

243 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

102.4 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel Socket 1851

Intel Socket 1700

Chipsets

Z890, B860, W880, Q870, H810

C262, C266

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

—

E-Core Frequency

3.2 GHz up to 4.6 GHz

—

P-Core Turbo

5.5 GHz

—

AI/NPU

NPU

Yes / 13 TOPS

—

Graphics

Integrated Graphics

Arc Xe-LPG Graphics 64EU

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

$589

$426

Part Number

SRQD5

SRPLS

Package

FC-LGA18W

FC-LGA16A

Tj Max

105°C

100°C

View Core Ultra 9 285K Details View Xeon 6353P Details