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 245KF

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,163

3,720

cinebench_cinebench_r15_singlecore

164

525

cinebench_cinebench_r20_multicore

4,846

15,501

cinebench_cinebench_r20_singlecore

684

2,188

cinebench_cinebench_r23_multicore

11,539

36,908

cinebench_cinebench_r23_singlecore

1,629

5,210

geekbench_multicore

6,535

N/A

geekbench_singlecore

1,616

N/A

passmark_data_compression

198,951

463,378

passmark_data_encryption

4,776

33,641

passmark_extended_instructions

13,514

38,020

passmark_find_prime_numbers

39

415

passmark_floating_point_math

28,538

132,037

passmark_integer_math

45,892

98,936

passmark_multithread

13,576

43,422

passmark_physics

811

3,105

passmark_random_string_sorting

25,270

55,709

passmark_single_thread

2,720

4,717

passmark_singlethread

2,720

4,717

DETAILED SPECIFICATIONS

SPECIFICATION

i7-8700K

Ultra 5 245KF

Core Specs

Cores

6

14 +133.3%

Threads

12

14 +16.7%

Base Clock (GHz)

3.7

4.2 +13.5%

Boost Clock (GHz)

4.7

5.2 +10.6%

Frequency (GHz)

3.7

4.2 +13.5%

Turbo Clock (GHz)

4.7

5.2 +10.6%

Multiplier

37

42 +13.5%

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)

24 MB (shared)

Power

TDP (W)

95

125 +31.6%

PL1

—

159 W

PL2

—

159 W

Architecture

Architecture

Coffee Lake

Arrow Lake

Codename

Coffee Lake

Arrow Lake-S

Generation

Core i7 (Coffee Lake)

Ultra 5 (Arrow Lake)

Process Size

14 nm

3 nm

Transistors

—

17,800 million

Die Size

154 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

DDR5

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 Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

3.6 GHz up to 4.6 GHz

Graphics

Integrated Graphics

UHD Graphics 630

—

Other

Market

Desktop

Desktop

Production Status

End-of-life

Active

Launch Price

$359

$294

Part Number

SR3QRQNMK

SRQCY

Package

FC-LGA1151

FC-LGA18W

Tj Max

—

105°C

View Core i7-8700K Details View Core Ultra 5 245KF Details