CPU Comparison

i

Intel

INTEL

Intel Core Ultra 9 285

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.5 Base / 5.6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Xeon 6325P

CORE STATE Raptor Lake-R

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.5 Base / 5.2 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,847

1,374

cinebench_cinebench_r15_singlecore

684

193

cinebench_cinebench_r20_multicore

20,196

5,727

cinebench_cinebench_r20_singlecore

2,850

808

cinebench_cinebench_r23_multicore

48,087

13,638

cinebench_cinebench_r23_singlecore

6,788

1,925

passmark_data_compression

602,121

172,602

passmark_data_encryption

46,949

9,201

passmark_extended_instructions

45,357

11,167

passmark_find_prime_numbers

459

65

passmark_floating_point_math

194,988

37,598

passmark_integer_math

164,869

49,670

passmark_multithread

56,602

16,045

passmark_physics

3,598

1,028

passmark_random_string_sorting

73,651

19,534

passmark_single_thread

4,881

4,283

passmark_singlethread

4,881

4,283

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 9 285

6325P

Core Specs

Cores

24

4 -83.3%

Threads

24

8 -66.7%

Base Clock (GHz)

2.5

3.5 +40.0%

Boost Clock (GHz)

5.6

5.2 -7.1%

Frequency (GHz)

2.5

3.5 +40.0%

Turbo Clock (GHz)

5.6

5.2 -7.1%

Multiplier

25

35 +40.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

80 KB (per core)

L2 Cache

3 MB (per core)

1.25 MB (per core)

L3 Cache

36 MB (shared)

12 MB (shared)

Power

TDP (W)

65

55 -15.4%

PL1

65 W

—

PL2

182 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

163 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

1900 MHz up to 4.6 GHz

—

P-Core Turbo

5.4 GHz

—

Graphics

Integrated Graphics

Arc Xe-LPG Graphics 64EU

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

$579

$281

Part Number

SRQD4

SRPLX

Package

FC-LGA18W

FC-LGA16A

Tj Max

105°C

100°C

Bundled Cooler

—

Laminar RM1

View Core Ultra 9 285 Details View Xeon 6325P Details