CPU Comparison

i

Intel

INTEL

Intel Core i9-10900K

CORE STATE Comet Lake

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 3.7 Base / 5.3 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

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

3dmark_16_threads

8,257

N/A

3dmark_2_threads

1,688

N/A

3dmark_4_threads

3,313

N/A

3dmark_8_threads

6,221

N/A

3dmark_max_threads

8,938

N/A

3dmark_single_thread

851

N/A

cinebench_cinebench_r15_multicore

1,923

625

cinebench_cinebench_r15_singlecore

271

88

cinebench_cinebench_r20_multicore

8,013

2,608

cinebench_cinebench_r20_singlecore

1,131

367

cinebench_cinebench_r23_multicore

19,079

6,210

cinebench_cinebench_r23_singlecore

2,693

876

geekbench_multicore

9,141

N/A

geekbench_singlecore

1,780

N/A

passmark_data_compression

375,336

332,960

passmark_data_encryption

7,796

3,455

passmark_extended_instructions

24,620

18,359

passmark_find_prime_numbers

63

10

passmark_floating_point_math

53,123

29,356

passmark_integer_math

85,404

84,874

passmark_multithread

22,452

7,306

passmark_physics

1,029

198

passmark_random_string_sorting

46,389

8,956

passmark_single_thread

3,113

460

passmark_singlethread

3,113

460

DETAILED SPECIFICATIONS

SPECIFICATION

i9-10900K

Phi 7210

Core Specs

Cores

10

64 +540.0%

Threads

20

256 +1180.0%

Base Clock (GHz)

3.7

1,300 +35035.1%

Boost Clock (GHz)

5.3

1,500 +28201.9%

Frequency (GHz)

3.7

1,300 +35035.1%

Turbo Clock (GHz)

5.3

1,500 +28201.9%

Multiplier

37

13 -64.9%

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

20 MB (shared)

—

Power

TDP (W)

125

215 +72.0%

PL1

125 W

—

PL2

250 W

—

Architecture

Architecture

Comet Lake

Knights Landing

Codename

Comet Lake

Knights Landing

Generation

Core i9 (Comet Lake)

Xeon Phi (Knights Landing)

Process Size

14 nm

14 nm

Transistors

—

8,000 million

Die Size

206 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

46.9 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 3647

Chipsets

H410, B460, H470, Z490

—

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

$547

—

Part Number

SRH91

SR2MESR2X4

Package

FC-LGA1200

FC-LGA3647

Tj Max

100°C

—

View Core i9-10900K Details View Xeon Phi 7210 Details