AMD Ryzen 9 7950X3D vs Intel Core i7 8700K

VS

AMD Ryzen 9 7950X3D

Intel Core i7 8700K

We compared two desktop CPUs: AMD Ryzen 9 7950X3D with 16 cores 4.2GHz and Intel Core i7 8700K with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7950X3D 's Advantages

Released 5 years and 3 months late

Better graphics card performance

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (83.2GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.2GHz vs 3.7GHz)

Larger L3 cache size (128MB vs 12MB)

More modern manufacturing process (5nm vs 14nm)

Intel Core i7 8700K 's Advantages

Lower TDP (95W vs 120W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7950X3D +68%

2043

Intel Core i7 8700K

1215

Cinebench R23 Multi Core

AMD Ryzen 9 7950X3D +341%

38581

Intel Core i7 8700K

8734

Geekbench 6 Single Core

AMD Ryzen 9 7950X3D +104%

3012

Intel Core i7 8700K

1475

Geekbench 6 Multi Core

AMD Ryzen 9 7950X3D +219%

20270

Intel Core i7 8700K

6339

Blender

AMD Ryzen 9 7950X3D +322%

659

Intel Core i7 8700K

156

Geekbench 5 Single Core

AMD Ryzen 9 7950X3D +86%

2294

Intel Core i7 8700K

1233

Geekbench 5 Multi Core

AMD Ryzen 9 7950X3D +265%

24247

Intel Core i7 8700K

6632

Passmark CPU Single Core

AMD Ryzen 9 7950X3D +50%

4148

Intel Core i7 8700K

2748

Passmark CPU Multi Core

AMD Ryzen 9 7950X3D +358%

62623

Intel Core i7 8700K

13661

AMD Ryzen 9 7950X3D

VS

Intel Core i7 8700K

General Parameters

Jan 2023

Release Date

Oct 2017

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Coffee Lake

-

Processor Number

i7-8700K

AM5

Socket

LGA-1151

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 630

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

120 W

Power Consumption

95 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

100 °C

CPU Performance

16

Performance Cores

6

32

Performance Core Threads

12

4.2 GHz

Performance Core Base Frequency

3.7 GHz

5.7 GHz

Performance Core Turbo Frequency

4.7 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

42x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

350 MHz

2200 MHz

GPU Max Dynamic Frequency

1200 MHz

448

Shader Units

192

8

Texture Units

24

4

Raster Operation Units

3

2

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

1.43 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 9 7950X3D

Official Website

Intel Core i7 8700K

5.0

PCIe Version

3.0

28

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

AMD Ryzen 9 7950X3D vs AMD Ryzen 5 1600X

2

AMD Ryzen 9 7950X3D vs Intel Core i3 6100

3

AMD Ryzen 9 7950X3D vs AMD Ryzen 5 2400G

4

AMD Ryzen 9 7950X3D vs Intel Core i7 13700

5

AMD Ryzen 9 7950X3D vs Intel Core i5 14600KF

6

AMD Ryzen 9 7950X3D vs Intel Core i3 12300

7

AMD Ryzen 9 7950X3D vs AMD Ryzen Threadripper 7960X

8

AMD Ryzen 9 7950X3D vs Intel Core i5 9600K

9

AMD Ryzen 9 7950X3D vs Intel Core i5 6400

10

AMD Ryzen 9 7950X3D vs Intel Core i3 13100T

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip