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 Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

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

1,528

cinebench_cinebench_r15_singlecore

415

215

cinebench_cinebench_r20_multicore

12,281

6,368

cinebench_cinebench_r20_singlecore

1,733

898

cinebench_cinebench_r23_multicore

29,241

15,163

cinebench_cinebench_r23_singlecore

4,128

2,140

geekbench_multicore

13,892

N/A

geekbench_singlecore

2,561

N/A

passmark_data_compression

446,595

564,535

passmark_data_encryption

23,408

12,505

passmark_extended_instructions

28,885

41,517

passmark_find_prime_numbers

114

114

passmark_floating_point_math

88,035

47,417

passmark_integer_math

114,264

126,922

passmark_multithread

34,404

17,839

passmark_physics

1,790

2,257

passmark_random_string_sorting

45,805

68,593

passmark_single_thread

4,013

485

passmark_singlethread

4,013

485

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12700K

Phi 7290

Core Specs

Cores

12

72 +500.0%

Threads

20

288 +1340.0%

Base Clock (GHz)

3.6

1,500 +41566.7%

Boost Clock (GHz)

5

1,700 +33900.0%

Frequency (GHz)

3.6

1,500 +41566.7%

Turbo Clock (GHz)

5

1,700 +33900.0%

Multiplier

36

15 -58.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

32 KB (per core)

L2 Cache

1.25 MB (per core)

512 KB (per core)

L3 Cache

25 MB (shared)

—

Power

TDP (W)

125

245 +96.0%

PL1

190W

—

PL2

190W

—

Architecture

Architecture

Alder Lake

Knights Landing

Codename

Alder Lake-S

Knights Landing

Generation

Core i7 (Alder Lake-S)

Xeon Phi (Knights Landing)

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

SR2WY

Package

FC-LGA16A

FC-LGA3647

Tj Max

100°C

—

View Core i7-12700K Details View Xeon Phi 7290 Details