CPU Comparison

i

Intel

INTEL

Intel Core i7-9700K

CORE STATE Coffee Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.9 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

cinebench_cinebench_r15_multicore

1,234

1,528

cinebench_cinebench_r15_singlecore

174

215

cinebench_cinebench_r20_multicore

5,145

6,368

cinebench_cinebench_r20_singlecore

726

898

cinebench_cinebench_r23_multicore

12,251

15,163

cinebench_cinebench_r23_singlecore

1,729

2,140

geekbench_multicore

7,251

N/A

geekbench_singlecore

1,699

N/A

passmark_data_compression

208,062

564,535

passmark_data_encryption

4,590

12,505

passmark_extended_instructions

18,088

41,517

passmark_find_prime_numbers

52

114

passmark_floating_point_math

35,498

47,417

passmark_integer_math

41,411

126,922

passmark_multithread

14,414

17,839

passmark_physics

880

2,257

passmark_random_string_sorting

25,756

68,593

passmark_single_thread

2,865

485

passmark_singlethread

2,865

485

DETAILED SPECIFICATIONS

SPECIFICATION

i7-9700K

Phi 7290

Core Specs

Cores

8

72 +800.0%

Threads

8

288 +3500.0%

Base Clock (GHz)

3.6

1,500 +41566.7%

Boost Clock (GHz)

4.9

1,700 +34593.9%

Frequency (GHz)

3.6

1,500 +41566.7%

Turbo Clock (GHz)

4.9

1,700 +34593.9%

Multiplier

36

15 -58.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

256 KB (per core)

512 KB (per core)

L3 Cache

12 MB (shared)

—

Power

TDP (W)

95

245 +157.9%

Architecture

Architecture

Coffee Lake

Knights Landing

Codename

Coffee Lake

Knights Landing

Generation

Core i7 (Coffee Lake Refresh)

Xeon Phi (Knights Landing)

Process Size

14 nm

14 nm

Transistors

—

8,000 million

Die Size

180.3 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

42.7 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1151

Intel Socket 3647

PCIe

Gen 3, 16 Lanes(CPU only)

—

Graphics

Integrated Graphics

UHD Graphics 630

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

—

Launch Price

$385

—

Part Number

SRG15SRELT

SR2WY

Package

FC-LGA14C

FC-LGA3647

Tj Max

100°C

—

View Core i7-9700K Details View Xeon Phi 7290 Details