CPU Comparison

i

Intel

INTEL

Intel Core i7-12700K

CORE STATE Alder Lake-S

CORE SPECS 12 Cores / 20 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder 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

9,276

N/A

3dmark_2_threads

2,065

N/A

3dmark_4_threads

4,011

N/A

3dmark_8_threads

7,202

N/A

3dmark_max_threads

9,979

N/A

3dmark_single_thread

1,043

N/A

cinebench_cinebench_r15_multicore

2,947

2,568

cinebench_cinebench_r15_singlecore

415

362

cinebench_cinebench_r20_multicore

12,281

10,704

cinebench_cinebench_r20_singlecore

1,733

1,511

cinebench_cinebench_r23_multicore

29,241

25,488

cinebench_cinebench_r23_singlecore

4,128

3,598

geekbench_multicore

13,892

N/A

geekbench_singlecore

2,561

N/A

passmark_data_compression

446,595

728,144

passmark_data_encryption

23,408

8,798

passmark_extended_instructions

28,885

51,191

passmark_find_prime_numbers

114

84

passmark_floating_point_math

88,035

99,432

passmark_integer_math

114,264

160,322

passmark_multithread

34,404

29,986

passmark_physics

1,790

903

passmark_random_string_sorting

45,805

80,208

passmark_single_thread

4,013

2,325

passmark_singlethread

4,013

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12700K

Platinum 8270

Core Specs

Cores

12

26 +116.7%

Threads

20

52 +160.0%

Base Clock (GHz)

3.6

2.7 -25.0%

Boost Clock (GHz)

5

4 -20.0%

Frequency (GHz)

3.6

2.7 -25.0%

Turbo Clock (GHz)

5

4 -20.0%

Multiplier

36

27 -25.0%

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

25 MB (shared)

35.75 MB (shared)

Power

TDP (W)

125

205 +64.0%

PL1

190W

—

PL2

190W

—

Architecture

Architecture

Alder Lake

Cascade Lake

Codename

Alder Lake-S

Cascade Lake-SP

Generation

Core i7 (Alder Lake-S)

Xeon Platinum (Cascade Lake-SP)

Process Size

10 nm

14 nm

Transistors

—

8,000 million

Die Size

215 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

—

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 3647

Chipsets

Z690, H670, B660, H610

—

PCIe

Gen 4, 20 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 4

—

E-Core Frequency

2.7 GHz up to 3.8 GHz

—

P-Core Turbo

4.9 GHz

—

Graphics

Integrated Graphics

UHD Graphics 770

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

—

Launch Price

$409

—

Part Number

SRL4N

SRF96CD8069504195201

Package

FC-LGA16A

FC-LGA3647

Tj Max

100°C

—

View Core i7-12700K Details View Xeon Platinum 8270 Details