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 Gold 6338T

CORE STATE Ice Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.1 Base / 3.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 165W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,555

3,067

cinebench_cinebench_r15_singlecore

219

432

cinebench_cinebench_r20_multicore

6,480

12,780

cinebench_cinebench_r20_singlecore

914

1,804

cinebench_cinebench_r23_multicore

15,429

30,430

cinebench_cinebench_r23_singlecore

2,178

4,296

geekbench_multicore

8,050

N/A

geekbench_singlecore

1,702

N/A

passmark_data_compression

283,506

557,816

passmark_data_encryption

6,430

24,677

passmark_extended_instructions

18,965

43,292

passmark_find_prime_numbers

47

118

passmark_floating_point_math

41,036

90,584

passmark_integer_math

66,134

152,275

passmark_multithread

18,153

35,801

passmark_physics

934

1,160

passmark_random_string_sorting

36,238

66,495

passmark_single_thread

2,919

2,348

passmark_singlethread

2,919

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

i9-9900K

Gold 6338T

Core Specs

Cores

8

24 +200.0%

Threads

16

48 +200.0%

Base Clock (GHz)

3.6

2.1 -41.7%

Boost Clock (GHz)

5

3.4 -32.0%

Frequency (GHz)

3.6

2.1 -41.7%

Turbo Clock (GHz)

5

3.4 -32.0%

Multiplier

36

21 -41.7%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

256 KB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

36 MB (shared)

Power

TDP (W)

95

165 +73.7%

PL1

95 W

—

PL2

119 W

—

Architecture

Architecture

Coffee Lake

Ice Lake

Codename

Coffee Lake-R

Ice Lake-SP

Generation

Core i9 (Coffee Lake Refresh)

Xeon Gold (Ice Lake-SP)

Process Size

14 nm

10 nm

Die Size

180.3 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

42.7 GB/s

204.8 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1151

Intel Socket 4189

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 4, 64 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 630

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$488

—

Part Number

SRG19SRELS

—

Package

FC-LGA14C

FC-LGA4189

Tj Max

100°C

—

View Core i9-9900K Details View Xeon Gold 6338T Details