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 654

CORE STATE Granite Rapids

CORE SPECS 18 Cores / 36 Threads

CLOCK SPEED 3.1 Base / 4.8 GHz Turbo

CACHE 72 MB (shared)

MAX TDP 200W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,762

5,256

cinebench_cinebench_r15_singlecore

813

742

cinebench_cinebench_r20_multicore

24,011

21,903

cinebench_cinebench_r20_singlecore

3,389

3,092

cinebench_cinebench_r23_multicore

57,171

52,150

cinebench_cinebench_r23_singlecore

8,071

7,362

geekbench_multicore

26,789

N/A

geekbench_singlecore

2,861

N/A

passmark_data_compression

790,052

818,902

passmark_data_encryption

57,745

40,675

passmark_extended_instructions

62,277

63,539

passmark_find_prime_numbers

541

390

passmark_floating_point_math

224,324

163,093

passmark_integer_math

172,379

207,745

passmark_multithread

67,260

61,353

passmark_physics

3,938

5,596

passmark_random_string_sorting

94,927

82,828

passmark_single_thread

5,087

3,778

passmark_singlethread

5,087

3,778

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 9 285K

654

Core Specs

Cores

24

18 -25.0%

Threads

24

36 +50.0%

Base Clock (GHz)

3.7

3.1 -16.2%

Boost Clock (GHz)

5.7

4.8 -15.8%

Frequency (GHz)

3.7

3.1 -16.2%

Turbo Clock (GHz)

5.7

4.8 -15.8%

Multiplier

37

31 -16.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

112 KB (per core)

L2 Cache

3 MB (per core)

2 MB (per core)

L3 Cache

36 MB (shared)

72 MB (shared)

Power

TDP (W)

125

200 +60.0%

PL1

250 W

—

PL2

250 W

—

Architecture

Architecture

Arrow Lake

Granite Rapids

Codename

Arrow Lake-S

Granite Rapids

Generation

Ultra 9 (Arrow Lake)

Xeon 600 (Granite Rapids-WS)

Process Size

3 nm

5 nm

Transistors

17,800 million

—

Die Size

243 mm²

2x 598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

102.4 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

Intel Socket 1851

Intel Socket 4710

Chipsets

Z890, B860, W880, Q870, H810

W890

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 128 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

—

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

CXL

—

Gen 2.0 (Shared with PCI-E)

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

$1199

Part Number

SRQD5

SA2DP

Package

FC-LGA18W

FC-LGA18N

Tj Max

105°C

96°C

Bundled Cooler

—

None

View Core Ultra 9 285K Details View Xeon 654 Details