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

Xeon 6353P

CORE STATE Raptor Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.7 Base / 5.4 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,555

2,370

cinebench_cinebench_r15_singlecore

219

334

cinebench_cinebench_r20_multicore

6,480

9,875

cinebench_cinebench_r20_singlecore

914

1,393

cinebench_cinebench_r23_multicore

15,429

23,512

cinebench_cinebench_r23_singlecore

2,178

3,319

geekbench_multicore

8,050

N/A

geekbench_singlecore

1,702

N/A

passmark_data_compression

283,506

328,961

passmark_data_encryption

6,430

17,252

passmark_extended_instructions

18,965

21,777

passmark_find_prime_numbers

47

105

passmark_floating_point_math

41,036

68,983

passmark_integer_math

66,134

94,363

passmark_multithread

18,153

27,662

passmark_physics

934

1,411

passmark_random_string_sorting

36,238

33,077

passmark_single_thread

2,919

4,200

passmark_singlethread

2,919

4,200

DETAILED SPECIFICATIONS

SPECIFICATION

i9-9900K

6353P

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.6

2.7 -25.0%

Boost Clock (GHz)

5

5.4 +8.0%

Frequency (GHz)

3.6

2.7 -25.0%

Turbo Clock (GHz)

5

5.4 +8.0%

Multiplier

36

27 -25.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

256 KB (per core)

2 MB (per core)

L3 Cache

16 MB (shared)

24 MB (shared)

Power

TDP (W)

95

65 -31.6%

PL1

95 W

—

PL2

119 W

—

Architecture

Architecture

Coffee Lake

Raptor Lake

Codename

Coffee Lake-R

Raptor Lake-R

Generation

Core i9 (Coffee Lake Refresh)

Xeon 6 (Raptor Lake Refresh)

Process Size

14 nm

10 nm

Die Size

180.3 mm²

257 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel Socket 1151

Intel Socket 1700

Chipsets

—

C262, C266

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 630

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$488

$426

Part Number

SRG19SRELS

SRPLS

Package

FC-LGA14C

FC-LGA16A

Tj Max

100°C

100°C

View Core i9-9900K Details View Xeon 6353P Details