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

Core Ultra 9 285T

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 1400 Base / 5.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 35W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,847

3,164

cinebench_cinebench_r15_singlecore

684

446

cinebench_cinebench_r20_multicore

20,196

13,187

cinebench_cinebench_r20_singlecore

2,850

1,861

cinebench_cinebench_r23_multicore

48,087

31,399

cinebench_cinebench_r23_singlecore

6,788

4,432

passmark_data_compression

602,121

328,003

passmark_data_encryption

46,949

28,813

passmark_extended_instructions

45,357

21,956

passmark_find_prime_numbers

459

319

passmark_floating_point_math

194,988

129,032

passmark_integer_math

164,869

135,890

passmark_multithread

56,602

36,940

passmark_physics

3,598

2,875

passmark_random_string_sorting

73,651

41,091

passmark_single_thread

4,881

4,775

passmark_singlethread

4,881

4,775

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 9 285

Ultra 9 285T

Core Specs

Cores

24

24 0.0%

Threads

24

24 0.0%

Base Clock (GHz)

2.5

1,400 +55900.0%

Boost Clock (GHz)

5.6

5.4 -3.6%

Frequency (GHz)

2.5

1,400 +55900.0%

Turbo Clock (GHz)

5.6

5.4 -3.6%

Multiplier

25

14 -44.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

192 KB (per core)

L2 Cache

3 MB (per core)

3 MB (per core)

L3 Cache

36 MB (shared)

36 MB (shared)

Power

TDP (W)

65

35 -46.2%

PL1

65 W

35 W

PL2

182 W

112 W

Architecture

Architecture

Arrow Lake

Arrow Lake

Codename

Arrow Lake-S

Arrow Lake-S

Generation

Ultra 9 (Arrow Lake)

Ultra 9 (Arrow Lake)

Process Size

3 nm

3 nm

Transistors

17,800 million

17,800 million

Die Size

243 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

102.4 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

Intel Socket 1851

Intel Socket 1851

Chipsets

Z890, B860, W880, Q870, H810

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

P-Cores: 8 E-Cores: 16

E-Core Frequency

1900 MHz up to 4.6 GHz

1200 MHz up to 4.6 GHz

P-Core Turbo

5.4 GHz

5.3 GHz

Graphics

Integrated Graphics

Arc Xe-LPG Graphics 64EU

Arc Xe-LPG Graphics 64EU

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$579

$549

Part Number

SRQD4

SRQD3

Package

FC-LGA18W

FC-LGA18W

Tj Max

105°C

105°C

View Core Ultra 9 285 Details View Core Ultra 9 285T Details