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 6740E

CORE STATE Sierra Forest

CORE SPECS 96 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 250W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,804

6,525

cinebench_cinebench_r15_singlecore

819

921

cinebench_cinebench_r20_multicore

24,185

27,191

cinebench_cinebench_r20_singlecore

3,414

3,838

cinebench_cinebench_r23_multicore

57,584

64,741

cinebench_cinebench_r23_singlecore

8,129

9,140

passmark_data_compression

794,635

1,786,845

passmark_data_encryption

58,210

137,106

passmark_extended_instructions

62,300

78,968

passmark_find_prime_numbers

545

526

passmark_floating_point_math

225,800

309,333

passmark_integer_math

173,281

457,614

passmark_multithread

67,737

76,167

passmark_physics

4,062

7,608

passmark_random_string_sorting

95,726

220,684

passmark_single_thread

5,097

1,997

passmark_singlethread

5,097

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 9 285K

6740E

Core Specs

Cores

24

96 +300.0%

Threads

24

96 +300.0%

Base Clock (GHz)

3.7

2.4 -35.1%

Boost Clock (GHz)

5.7

3.2 -43.9%

Frequency (GHz)

3.7

2.4 -35.1%

Turbo Clock (GHz)

5.7

3.2 -43.9%

Multiplier

37

24 -35.1%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

192 KB (per core)

96 KB (per core)

L2 Cache

3 MB (per core)

4 MB (per module)

L3 Cache

36 MB (shared)

96 MB (shared)

Power

TDP (W)

125

250 +100.0%

PL1

250 W

—

PL2

250 W

—

Architecture

Architecture

Arrow Lake

Sierra Forest

Codename

Arrow Lake-S

Sierra Forest

Generation

Ultra 9 (Arrow Lake)

Xeon 6 (Sierra Forest-SP)

Process Size

3 nm

5 nm

Transistors

17,800 million

—

Die Size

243 mm²

578 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

—

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 88 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

UPI Links

—

4 x24 20 GT/s

CXL

—

Gen 2.0, 64 Lanes (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

$5265

Part Number

SRQD5

SRPFV

Package

FC-LGA18W

FC-LGA18N

Tj Max

105°C

106°C

Bundled Cooler

—

None

View Core Ultra 9 285K Details View Xeon 6740E Details