AMD Ryzen 9 7900 vs AMD Ryzen 7 5800XT

VS

AMD Ryzen 9 7900

AMD Ryzen 7 5800XT

We compared two desktop CPUs: AMD Ryzen 9 7900 with 12 cores 3.7GHz and AMD Ryzen 7 5800XT with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900 's Advantages

Integrated graphics card

Higher specification of memory (5200 vs 3200)

Larger memory bandwidth (83.2GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (64MB vs 32MB)

More modern manufacturing process (5nm vs 7nm)

Lower TDP (65W vs 105W)

AMD Ryzen 7 5800XT 's Advantages

Released 1 years and 6 months late

Higher base frequency (3.8GHz vs 3.7GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7900 +33%

2946

AMD Ryzen 7 5800XT

2205

Geekbench 6 Multi Core

AMD Ryzen 9 7900 +82%

17413

AMD Ryzen 7 5800XT

9519

Cinebench 2024 Single Core

AMD Ryzen 9 7900 +14%

111

AMD Ryzen 7 5800XT

97

Cinebench 2024 Multi Core

AMD Ryzen 9 7900 +71%

1525

AMD Ryzen 7 5800XT

888

AMD Ryzen 9 7900

VS

AMD Ryzen 7 5800XT

General Parameters

Jan 2023

Release Date

Jul 2024

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Vermeer

AM5

Socket

AMD Socket AM4

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

-

Generation

Ryzen 7 (Zen 3 (Vermeer))

Package

13.1 billions

Transistor Count

4.15 billions

5 nm

Manufacturing Process

7 nm

65 W

Power Consumption

105 W

90 W

Max Turbo Power Consumption

-

95 °C

Peak Operating Temperature

90°C

-

Foundry

TSMC

-

Die Size

74 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

125 mm²

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.8 GHz

5.4 GHz

Performance Core Turbo Frequency

4.8 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

38.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

64 MB shared

L3 Cache

32 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

400 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.56 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900

Official Website

AMD Ryzen 7 5800XT

5.0

PCIe Version

4

28

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 9 7900 vs AMD Ryzen 7 1700

2

AMD Ryzen 9 7900 vs Intel Core i7 6800K

3

AMD Ryzen 9 7900 vs Intel Core i9 10900K

4

AMD Ryzen 9 7900 vs Intel Core i5 13400

5

AMD Ryzen 9 7900 vs AMD Ryzen 5 3400GE

6

AMD Ryzen 9 7900 vs AMD Ryzen 3 2300X

7

AMD Ryzen 9 7900 vs Apple M1 Ultra

8

AMD Ryzen 9 7900 vs Intel Core i9 14901TE

9

AMD Ryzen 9 7900 vs Intel Core Ultra 5 125HL

10

AMD Ryzen 9 7900 vs Intel Core i5 7400

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage