Intel Core i7 7800X vs AMD Ryzen 9 9900X

VS

Intel Core i7 7800X

AMD Ryzen 9 9900X

We compared two desktop CPUs: Intel Core i7 7800X with 6 cores 3.5GHz and AMD Ryzen 9 9900X with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X 's Advantages

Released 7 years and 1 months late

Integrated graphics card

Higher specification of memory (5600 vs 2400)

Larger memory bandwidth (89.6GB/s vs 79.47GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 3.5GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (120W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7800X

963

AMD Ryzen 9 9900X +131%

2232

Cinebench R23 Multi Core

Intel Core i7 7800X

7269

AMD Ryzen 9 9900X +348%

32626

Geekbench 6 Single Core

Intel Core i7 7800X

1362

AMD Ryzen 9 9900X +145%

3342

Geekbench 6 Multi Core

Intel Core i7 7800X

6082

AMD Ryzen 9 9900X +221%

19527

Passmark CPU Single Core

Intel Core i7 7800X

2409

AMD Ryzen 9 9900X +92%

4648

Passmark CPU Multi Core

Intel Core i7 7800X

12894

AMD Ryzen 9 9900X +317%

53832

Intel Core i7 7800X

VS

AMD Ryzen 9 9900X

General Parameters

May 2017

Release Date

Jun 2024

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Zen 5 (Granite Ridge)

i7-7800X

Processor Number

-

LGA-2066

Socket

AM5

N/A

Integrated Graphics

Radeon Graphics

-

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Package

14 nm

Manufacturing Process

4 nm

140 W

Power Consumption

120 W

100 °C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

6

Performance Cores

12

Performance Core Threads

24

3.5 GHz

Performance Core Base Frequency

4.4 GHz

4 GHz

Performance Core Turbo Frequency

5.6 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

44x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR5-5600

128 GB

Max Memory Size

192 GB

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Execution Units

2

Miscellaneous

Intel Core i7 7800X

Official Website

AMD Ryzen 9 9900X

3.0

PCIe Version

5.0

28

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i7 7800X vs AMD Ryzen 9 7900

2

Intel Core i7 7800X vs Intel Core i3 6100

3

Intel Core i7 7800X vs AMD Ryzen 5 2500X

4

Intel Core i7 7800X vs Intel Core i9 11900KF

5

Intel Core i7 7800X vs Intel Core i3 12100TE

6

Intel Core i7 7800X vs Intel Core i7 7700T

7

Intel Core i7 7800X vs AMD Ryzen Threadripper 1950X

8

Intel Core i7 7800X vs Intel Core i7 14700

9

Intel Core i7 7800X vs AMD Ryzen 9 7950X

10

Intel Core i7 7800X vs Intel Core i9 10920X

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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