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 Platinum 8270

CORE STATE Cascade Lake-SP

CORE SPECS 26 Cores / 52 Threads

CLOCK SPEED 2.7 Base / 4 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 205W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

2,568

cinebench_cinebench_r15_singlecore

271

362

cinebench_cinebench_r20_multicore

8,013

10,704

cinebench_cinebench_r20_singlecore

1,131

1,511

cinebench_cinebench_r23_multicore

19,079

25,488

cinebench_cinebench_r23_singlecore

2,693

3,598

geekbench_multicore

9,141

N/A

geekbench_singlecore

1,780

N/A

passmark_data_compression

375,336

728,144

passmark_data_encryption

7,796

8,798

passmark_extended_instructions

24,620

51,191

passmark_find_prime_numbers

63

84

passmark_floating_point_math

53,123

99,432

passmark_integer_math

85,404

160,322

passmark_multithread

22,452

29,986

passmark_physics

1,029

903

passmark_random_string_sorting

46,389

80,208

passmark_single_thread

3,113

2,325

passmark_singlethread

3,113

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

i9-10900K

Platinum 8270

Core Specs

Cores

10

26 +160.0%

Threads

20

52 +160.0%

Base Clock (GHz)

3.7

2.7 -27.0%

Boost Clock (GHz)

5.3

4 -24.5%

Frequency (GHz)

3.7

2.7 -27.0%

Turbo Clock (GHz)

5.3

4 -24.5%

Multiplier

37

27 -27.0%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

256 KB (per core)

1 MB (per core)

L3 Cache

20 MB (shared)

35.75 MB (shared)

Power

TDP (W)

125

205 +64.0%

PL1

125 W

—

PL2

250 W

—

Architecture

Architecture

Comet Lake

Cascade Lake

Codename

Comet Lake

Cascade Lake-SP

Generation

Core i9 (Comet Lake)

Xeon Platinum (Cascade Lake-SP)

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

SRF96CD8069504195201

Package

FC-LGA1200

FC-LGA3647

Tj Max

100°C

—

View Core i9-10900K Details View Xeon Platinum 8270 Details