CPU Comparison

i

Intel

INTEL

Intel Core i7-8700K

CORE STATE Coffee Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.7 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

i

Intel

INTEL

Core Ultra 5 225H

CORE STATE Arrow Lake-H

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.9 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,163

2,504

cinebench_cinebench_r15_singlecore

164

353

cinebench_cinebench_r20_multicore

4,846

10,436

cinebench_cinebench_r20_singlecore

684

1,473

cinebench_cinebench_r23_multicore

11,539

24,848

cinebench_cinebench_r23_singlecore

1,629

3,508

geekbench_multicore

6,535

N/A

geekbench_singlecore

1,616

N/A

passmark_data_compression

198,951

294,799

passmark_data_encryption

4,776

22,249

passmark_extended_instructions

13,514

22,521

passmark_find_prime_numbers

39

228

passmark_floating_point_math

28,538

88,985

passmark_integer_math

45,892

70,299

passmark_multithread

13,576

29,204

passmark_physics

811

2,020

passmark_random_string_sorting

25,270

35,411

passmark_single_thread

2,720

4,365

passmark_singlethread

2,720

4,365

DETAILED SPECIFICATIONS

SPECIFICATION

i7-8700K

Ultra 5 225H

Core Specs

Cores

6

14 +133.3%

Threads

12

14 +16.7%

Base Clock (GHz)

3.7

1,700 +45845.9%

Boost Clock (GHz)

4.7

4.9 +4.3%

Frequency (GHz)

3.7

1,700 +45845.9%

Turbo Clock (GHz)

4.7

4.9 +4.3%

Multiplier

37

17 -54.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

256 KB (per core)

3 MB (per core)

L3 Cache

12 MB (shared)

18 MB (shared)

Power

TDP (W)

95

28 -70.5%

PL1

—

28 W

PL2

—

60 W

Architecture

Architecture

Coffee Lake

Arrow Lake

Codename

Coffee Lake

Arrow Lake-H

Generation

Core i7 (Coffee Lake)

Ultra 5 (Arrow Lake-H)

Process Size

14 nm

3 nm

Die Size

154 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

102.4 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1151

Intel BGA 2049

Chipsets

—

WM880, HM870

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 10

E-Core Frequency

—

1300 MHz up to 4.3 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

UHD Graphics 630

Arc Graphics 130T

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$359

—

Part Number

SR3QRQNMK

SRQAM

Package

FC-LGA1151

FC-BGA

Tj Max

—

110°C

View Core i7-8700K Details View Core Ultra 5 225H Details