CPU Comparison

i

Intel

INTEL

Intel Core i7-11800H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 1900 Base / 4.6 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

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

6,518

N/A

3dmark_2_threads

1,757

N/A

3dmark_4_threads

3,268

N/A

3dmark_8_threads

5,384

N/A

3dmark_max_threads

6,548

N/A

3dmark_single_thread

908

N/A

cinebench_cinebench_r15_multicore

1,714

2,568

cinebench_cinebench_r15_singlecore

241

362

cinebench_cinebench_r20_multicore

7,142

10,704

cinebench_cinebench_r20_singlecore

1,008

1,511

cinebench_cinebench_r23_multicore

17,006

25,488

cinebench_cinebench_r23_singlecore

2,400

3,598

geekbench_multicore

7,813

N/A

geekbench_singlecore

1,897

N/A

passmark_data_compression

239,304

728,144

passmark_data_encryption

12,241

8,798

passmark_extended_instructions

16,068

51,191

passmark_find_prime_numbers

85

84

passmark_floating_point_math

42,423

99,432

passmark_integer_math

71,423

160,322

passmark_multithread

20,012

29,986

passmark_physics

938

903

passmark_random_string_sorting

28,411

80,208

passmark_single_thread

3,043

2,325

passmark_singlethread

3,043

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

i7-11800H

Platinum 8270

Core Specs

Cores

8

26 +225.0%

Threads

16

52 +225.0%

Base Clock (GHz)

1,900

2.7 -99.9%

Boost Clock (GHz)

4.6

4 -13.0%

Frequency (GHz)

1,900

2.7 -99.9%

Turbo Clock (GHz)

4.6

4 -13.0%

Multiplier

19

27 +42.1%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

1 MB (per core)

L3 Cache

24 MB (shared)

35.75 MB (shared)

Power

TDP (W)

35

205 +485.7%

Architecture

Architecture

Tiger Lake

Cascade Lake

Codename

Tiger Lake-H

Cascade Lake-SP

Generation

Core i7 (Tiger Lake-H)

Xeon Platinum (Cascade Lake-SP)

Process Size

10 nm

14 nm

Transistors

—

8,000 million

Die Size

190 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel BGA 1787

Intel Socket 3647

Chipsets

QM580, HM570, WM590

—

PCIe

Gen 4, 20 Lanes(CPU only)

—

Graphics

Integrated Graphics

UHD Graphics 750

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Launch Price

$395

—

Part Number

SRKT3

SRF96CD8069504195201

Package

FC-BGA16F

FC-LGA3647

Tj Max

100°C

—

View Core i7-11800H Details View Xeon Platinum 8270 Details