CPU Comparison

i

Intel

INTEL

Intel Core i9-11950H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,790

5,804

cinebench_cinebench_r15_singlecore

252

819

cinebench_cinebench_r20_multicore

7,461

24,185

cinebench_cinebench_r20_singlecore

1,053

3,414

cinebench_cinebench_r23_multicore

17,765

57,584

cinebench_cinebench_r23_singlecore

2,508

8,129

passmark_data_compression

246,195

794,635

passmark_data_encryption

12,658

58,210

passmark_extended_instructions

16,361

62,300

passmark_find_prime_numbers

93

545

passmark_floating_point_math

44,137

225,800

passmark_integer_math

74,649

173,281

passmark_multithread

20,900

67,737

passmark_physics

1,013

4,062

passmark_random_string_sorting

29,375

95,726

passmark_single_thread

3,141

5,097

passmark_singlethread

3,141

5,097

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11950H

Ultra 9 285K

Core Specs

Cores

8

24 +200.0%

Threads

16

24 +50.0%

Base Clock (GHz)

2.1

3.7 +76.2%

Boost Clock (GHz)

5

5.7 +14.0%

Frequency (GHz)

2.1

3.7 +76.2%

Turbo Clock (GHz)

5

5.7 +14.0%

Multiplier

21

37 +76.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1.25 MB (per core)

3 MB (per core)

L3 Cache

24 MB (shared)

36 MB (shared)

Power

TDP (W)

35

125 +257.1%

PL1

—

250 W

PL2

—

250 W

Architecture

Architecture

Tiger Lake

Arrow Lake

Codename

Tiger Lake-H

Arrow Lake-S

Generation

Core i9 (Tiger Lake-H)

Ultra 9 (Arrow Lake)

Process Size

10 nm

3 nm

Transistors

—

17,800 million

Die Size

190 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 1787

Intel Socket 1851

Chipsets

QM580, HM570, WM590

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 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

UHD Graphics 750

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Desktop

Production Status

End-of-life

Active

Launch Price

$556

$589

Part Number

SRKT6

SRQD5

Package

FC-BGA16F

FC-LGA18W

Tj Max

100°C

105°C

View Core i9-11950H Details View Core Ultra 9 285K Details