CPU Comparison

i

Intel

INTEL

Intel Core i7-14700K

CORE STATE Raptor Lake-R

CORE SPECS 20 Cores / 28 Threads

CLOCK SPEED 3.4 Base / 5.6 GHz Turbo

CACHE 33 MB (shared)

MAX TDP 125W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i7-8700

CORE STATE Coffee Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.2 Base / 4.6 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,488

1,092

cinebench_cinebench_r15_singlecore

633

154

cinebench_cinebench_r20_multicore

18,704

4,553

cinebench_cinebench_r20_singlecore

2,640

642

cinebench_cinebench_r23_multicore

44,534

10,841

cinebench_cinebench_r23_singlecore

6,287

1,530

geekbench_multicore

18,896

N/A

geekbench_singlecore

2,932

N/A

passmark_data_compression

695,234

187,009

passmark_data_encryption

40,091

4,488

passmark_extended_instructions

40,632

12,432

passmark_find_prime_numbers

212

35

passmark_floating_point_math

134,222

27,839

passmark_integer_math

182,876

44,881

passmark_multithread

52,392

12,756

passmark_physics

2,964

732

passmark_random_string_sorting

74,733

23,963

passmark_single_thread

4,472

2,629

passmark_singlethread

4,472

2,629

DETAILED SPECIFICATIONS

SPECIFICATION

i7-14700K

i7-8700

Core Specs

Cores

20

6 -70.0%

Threads

28

12 -57.1%

Base Clock (GHz)

3.4

3.2 -5.9%

Boost Clock (GHz)

5.6

4.6 -17.9%

Frequency (GHz)

3.4

3.2 -5.9%

Turbo Clock (GHz)

5.6

4.6 -17.9%

Multiplier

34

32 -5.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

2 MB (per core)

256 KB (per core)

L3 Cache

33 MB (shared)

12 MB (shared)

Power

TDP (W)

125

65 -48.0%

PL1

253 W

—

PL2

253 W

—

Architecture

Architecture

Raptor Lake

Coffee Lake

Codename

Raptor Lake-R

Coffee Lake

Generation

Core i7 (Raptor Lake Refresh)

Core i7 (Coffee Lake)

Process Size

10 nm

14 nm

Die Size

257 mm²

154 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

42.7 GB/s

ECC Memory

Yes

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 1151

Chipsets

Intel 600 Series, Intel 700 series

Intel 300 Series, Intel 100/200 Series*

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 12

—

E-Core Frequency

2.5 GHz up to 4.3 GHz

—

P-Core Turbo

5.5 GHz

—

Graphics

Integrated Graphics

UHD Graphics 770

UHD Graphics 630

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$409

$303

Part Number

SRN3X

SR3QS

Package

FC-LGA16A

FC-LGA1151

Tj Max

100°C

—

Bundled Cooler

None

E97379-001

View Core i7-14700K Details View Core i7-8700 Details