CPU Comparison

i

Intel

INTEL

Intel Core i9-9900K

CORE STATE Coffee Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

i

Intel

INTEL

Core Ultra 7 266V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,555

1,754

cinebench_cinebench_r15_singlecore

219

247

cinebench_cinebench_r20_multicore

6,480

7,310

cinebench_cinebench_r20_singlecore

914

1,031

cinebench_cinebench_r23_multicore

15,429

17,406

cinebench_cinebench_r23_singlecore

2,178

2,457

geekbench_multicore

8,050

N/A

geekbench_singlecore

1,702

N/A

passmark_data_compression

283,506

196,806

passmark_data_encryption

6,430

14,520

passmark_extended_instructions

18,965

16,650

passmark_find_prime_numbers

47

201

passmark_floating_point_math

41,036

60,087

passmark_integer_math

66,134

43,578

passmark_multithread

18,153

20,466

passmark_physics

934

1,684

passmark_random_string_sorting

36,238

24,009

passmark_single_thread

2,919

4,158

passmark_singlethread

2,919

4,158

DETAILED SPECIFICATIONS

SPECIFICATION

i9-9900K

Ultra 7 266V

Core Specs

Cores

8

8 0.0%

Threads

16

8 -50.0%

Base Clock (GHz)

3.6

2.2 -38.9%

Boost Clock (GHz)

5

5 0.0%

Frequency (GHz)

3.6

2.2 -38.9%

Turbo Clock (GHz)

5

5 0.0%

Multiplier

36

22 -38.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

256 KB (per core)

2.5 MB (per core)

L3 Cache

16 MB (shared)

12 MB (shared)

Power

TDP (W)

95

17 -82.1%

PL1

95 W

—

PL2

119 W

—

Architecture

Architecture

Coffee Lake

Lunar Lake

Codename

Coffee Lake-R

Lunar Lake

Generation

Core i9 (Coffee Lake Refresh)

Ultra 7 (Lunar Lake)

Process Size

14 nm

3 nm

Die Size

180.3 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

—

ECC Memory

No

No

Platform

Socket

Intel Socket 1151

Intel BGA 2833

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.2 GHz up to 3.7 GHz

AI/NPU

NPU

—

Yes / 48 TOPS

Graphics

Integrated Graphics

UHD Graphics 630

Arc 140V

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$488

—

Part Number

SRG19SRELS

SRPMMSRPMY

Package

FC-LGA14C

FC-BGA

Tj Max

100°C

100°C

View Core i9-9900K Details View Core Ultra 7 266V Details