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RDNA 4

{{Short description|GPU microarchitecture by AMD}}

{{Use mdy dates|date=February 2025}}

{{Infobox GPU microarchitecture

| name = RDNA 4

| image =

| caption =

| alt =

| launched = {{Start date and age|2025|02|28}}

| discontinued =

| designfirm = AMD

| manuf1 = TSMC

| process = TSMC N4P

| codename =

|products-desktop1 = Radeon RX 9000 series

| products-hedt1 =

| products-server1 =

| direct3d-version = Direct3D 12.0 Ultimate (feature level 12_2)

| shadermodel-version = Shader Model 6.7

| opencl-version = OpenCL 2.1

| opengl-version = OpenGL 4.6

| opengles-version =

| cuda-version =

| optix-version =

| mantle-api =

| vulkan-api = Vulkan 1.4

| cuda-compute-version =

| directcompute-version =

| compute = {{ubl |Up to 97.3{{nbsp}}TFLOPS (FP16) |Up to 48.7{{nbsp}}TFLOPS (FP32) |Up to 0.76{{nbsp}}TFLOPS (FP64)}}

| slowest = 2070

| slow-unit = MHz

| fastest = 2400

| fast-unit = MHz

| shader-clock =

| l0-cache = 64{{nbsp}}KB (per {{abbr|WGP|Work Group Processor}})

| l1-cache = 128{{nbsp}}KB (per array)

| l2-cache = 8{{nbsp}}MB

| l3-cache = 64{{nbsp}}MB

| memory-support = GDDR6

| memory-clock = up to 20 Gbps

| pcie-support = PCIe 5.0

| encode-codec = {{hlist |H.264 |H.265 |AV1}}

| decode-codec = {{hlist |H.264 |H.265 |AV1}}

| color-depth = {{hlist |8-bit |10-bit |12-bit}}

| encoders = {{hlist |AMF |VCE}}

| display-outputs = {{ubl |DisplayPort 2.1 |HDMI 2.1a |USB-C}}

| predecessor = RDNA 3

| variant =

| successor = UDNA

| support_status = Supported

}}

RDNA 4 is a GPU microarchitecture designed by AMD, released with the Radeon RX 9000 series on February 28, 2025.{{Cite web |title=AMD RDNA4 officially presented in China: Radeon RX 9070 XT priced at 4999 RMB (~$599), RX 9070 at 4499 RMB (~$549) |url=https://videocardz.com/newz/amd-rdna4-officially-presented-in-china-radeon-rx-9070-xt-priced-at-4999-rmb-599-rx-9070-at-4499-rmb-549 |access-date=2025-02-28 |website=VideoCardz.com |language=en-US}}

Navi 4x dies

class="wikitable" style="text-align: center;"

! colspan="3" rowspan="2" |

style="width:8em" | [https://www.techpowerup.com/gpu-specs/amd-navi-44.g1070 Navi 44]

! style="width:8em" | [https://www.techpowerup.com/gpu-specs/amd-navi-48.g1071 Navi 48]

style="text-align: left;" colspan="3" | {{resize|Launch}}

| {{dts|2025|June|05|format=my|abbr=on}}

| {{dts|2025|March|06|format=my|abbr=on}}

style="text-align: left;" colspan="3" | {{resize|Codename}}

|

|

style="text-align: left;" colspan="3" | {{resize|Compute units
(Stream processors)
[FP32 cores]}}

| 32
(2048)
[4096]

| 64
(4096)
[8192]

style="text-align: left;" colspan="3" | {{resize|Process}}

| colspan="2"|TSMC N4P

style="text-align: left;" colspan="3" | {{resize|Transistors}}

| 29.7{{nbsp}}bn.

| 53.9{{nbsp}}bn.

style="text-align: left;" colspan="3" | {{resize|Transistor density}}

| 149.2 MTr/mm2

| 151.1 MTr/mm2

style="text-align: left;" colspan="3" | {{resize|Die size}}

| 199 mm2

| 356.5 mm2

style="text-align: left;" rowspan="4" | {{resize|Products}}

! style="text-align: left;" rowspan="2" | {{resize|Consumer}}

! style="text-align: left;" | {{resize|Desktop}}

| 9060 XT

| {{ubl|RX 9070 XT|RX 9070}}

style="text-align: left;" | {{resize|Mobile}}

| {{NA}}

| {{NA}}

style="text-align: left;" rowspan="2" | {{resize|Workstation}}

! style="text-align: left;" | {{resize|Desktop}}

| {{NA}}

| {{NA}}

style="text-align: left;" | {{resize|Mobile}}

| {{NA}}

| {{NA}}

Products

= Gaming =

== Desktop ==

{{AMD Radeon RX 9000}}

References

{{reflist}}

{{AMD graphics}}

Category:AMD microarchitectures

Category:Computer-related introductions in 2025

Category:Graphics microarchitectures