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 Phi 7210

CORE STATE Knights Landing

CORE SPECS 64 Cores / 256 Threads

CLOCK SPEED 1300 Base / 1500 GHz Turbo

CACHE —

MAX TDP 215W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,555

625

cinebench_cinebench_r15_singlecore

219

88

cinebench_cinebench_r20_multicore

6,480

2,608

cinebench_cinebench_r20_singlecore

914

367

cinebench_cinebench_r23_multicore

15,429

6,210

cinebench_cinebench_r23_singlecore

2,178

876

geekbench_multicore

8,050

N/A

geekbench_singlecore

1,702

N/A

passmark_data_compression

283,506

332,960

passmark_data_encryption

6,430

3,455

passmark_extended_instructions

18,965

18,359

passmark_find_prime_numbers

47

10

passmark_floating_point_math

41,036

29,356

passmark_integer_math

66,134

84,874

passmark_multithread

18,153

7,306

passmark_physics

934

198

passmark_random_string_sorting

36,238

8,956

passmark_single_thread

2,919

460

passmark_singlethread

2,919

460

DETAILED SPECIFICATIONS

SPECIFICATION

i9-9900K

Phi 7210

Core Specs

Cores

8

64 +700.0%

Threads

16

256 +1500.0%

Base Clock (GHz)

3.6

1,300 +36011.1%

Boost Clock (GHz)

5

1,500 +29900.0%

Frequency (GHz)

3.6

1,300 +36011.1%

Turbo Clock (GHz)

5

1,500 +29900.0%

Multiplier

36

13 -63.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

256 KB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

—

Power

TDP (W)

95

215 +126.3%

PL1

95 W

—

PL2

119 W

—

Architecture

Architecture

Coffee Lake

Knights Landing

Codename

Coffee Lake-R

Knights Landing

Generation

Core i9 (Coffee Lake Refresh)

Xeon Phi (Knights Landing)

Process Size

14 nm

14 nm

Transistors

—

8,000 million

Die Size

180.3 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

42.7 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1151

Intel Socket 3647

PCIe

Gen 3, 16 Lanes(CPU only)

—

Graphics

Integrated Graphics

UHD Graphics 630

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

—

Launch Price

$488

—

Part Number

SRG19SRELS

SR2MESR2X4

Package

FC-LGA14C

FC-LGA3647

Tj Max

100°C

—

View Core i9-9900K Details View Xeon Phi 7210 Details