The Rolling Out Of Amd Radeon Rx 7900

HomeTech NewsThe Rolling Out Of Amd Radeon Rx 7900

AMD Radeon Software has recently developed and launched Radeon RX 7900 XT it can be available from November 3rd, 2022. This card is powered by a 5 nm process. Moreover,  it is helmed by Navi 31 graphics processor, with Navi 31 XT variant. It is also said that the card will support DirectX 12 Ultimate. All the embedded processors on Radeon RX 7900 XT ensure the ultimate performance of modern games and upcoming video games. The inclusion of  DirectX 12 Ultimate further assists the connected system and video games to facilitate hardware-ray-tracing, variable-rate shading, and many more. Radeon RX 7900 XT happens to be a dual slot card that is capable of driving power from two 8-pin power connectors and also draws 300 W maximum power. The price of the AMD Radeon RX 7900 XT is 899 US Dollars.

The specifications of the Radeon RX 7900 XT is as follows

Graphics Processor

GPU Name

Navi 31

GPU Variant

Navi 31 XT

Architecture

RDNA 3.0

Foundry

TSMC

Package

MCM

Process Size

5 nm

Transistors

58,000 million

Density

188.3M / mm²

Full Size

495.5 mm²

Die Size

306 mm²

MCD Size

37.5 mm² x5

MCD Process

6 nm

Amd Radeon Rx 7900

Graphics Card

Release Date

Nov 3rd, 2022

Availability

Dec 13th, 2022

Generation

Navi III

(RX 7000)

Predecessor

Navi II

Production

Active

Launch Price

899 USD

Bus Interface

PCIe 4.0 x16

Clock Speeds

Base Clock

1500 MHz

Shader Clock

2000 MHz

Game Clock

2000 MHz

Boost Clock

2400 MHz

Memory Clock

2500 MHz

20 Gbps effective

Memory

Memory Size

20 GB

Memory Type

GDDR6

Memory Bus

320 bit

Bandwidth

800.0 GB/s

Render Config

Shading Units

5376

TMUs

336

ROPs

192

Compute Units

84

RT Cores

84

L0 Cache

64 KB per WGP

L1 Cache

256 KB per Array

L2 Cache

6 MB

L3 Cache

80 MB

Theoretical Performance

Pixel Rate

460.8 GPixel/s

Texture Rate

806.4 GTexel/s

FP16 (half) performance

103.2 TFLOPS (2:1)

FP32 (float) performance

51.61 TFLOPS

FP64 (double) performance

3.226 TFLOPS (1:16)

Board Design

Slot Width

Dual-slot

Length

267 mm

10.5 inches

Width

135 mm

5.3 inches

Height

50 mm

2 inches

TDP

300 W

Suggested PSU

700 W

Outputs

1x HDMI 2.1a

2x DisplayPort 2.1

1x USB Type-C

Power Connectors

2x 8-pin

Part Number

Graphics Features

DirectX

12 Ultimate (12_2)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.3

Shader Model

6.7

Navi 31 GPU Notes

Architecture Codename: Navi

Codename: Plum Bonito

Graphics/Compute: GFX11 (gfx1100)

Display Core Next: 4.0

Video Core Next: 4.0

 

Per SIMD32:

– 10 KB Scalar Register File

 

Per CU:

– 16 KB Vector Data Cache

– 64 KB Local Data Share (GCN-Mode)

 

Per WGP:

– 16 KB Scalar Data Cache / K Cache

– 32 KB Instruction Cache

– 128 KB Local Data Share

 

Conclusion

This set of specifications will help the video game to operate with utmost efficiency. The AMD Radeon RX 7900 XT will cost 899 US Dollars.

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