RDNA 4

Last updated

RDNA 4
LaunchedFebruary 28, 2025;6 months ago (2025-02-28)
Designed by AMD
Manufactured by
Fabrication process TSMC N4P
Product Series
Desktop
Specifications
Compute
  • Up to 97.3 TFLOPS (FP16)
  • Up to 48.7 TFLOPS (FP32)
  • Up to 0.76 TFLOPS (FP64)
Clock rate 1700 MHz to 2530 MHz
L0 cache 64 KB (per WGP)
L1 cache128 KB (per array)
L2 cache8 MB
L3 cache64 MB
Memory support GDDR6
Memory clock rateup to 20 Gbps
PCIe support PCIe 5.0
Supported Graphics APIs
Direct3D Direct3D 12.0 Ultimate (feature level 12_2)
Shader Model Shader Model 6.7
OpenCL OpenCL 2.1
OpenGL OpenGL 4.6
Vulkan Vulkan 1.4
Media Engine
Encode codecs
Decode codecs
Color bit-depth
  • 8-bit
  • 10-bit
  • 12-bit
Encoder(s) supported
  • AMF
  • VCE
Display outputs
History
Predecessor RDNA 3
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. [1]

Contents

Navi 44 Navi 48
LaunchJun 2025Mar 2025
Codename
Compute units
(Stream processors)
[FP32 cores]
32
(2048)
[4096]
64
(4096)
[8192]
Process TSMC N4P
Transistors29.7 bn.53.9 bn.
Transistor density149.2 MTr/mm2151.1 MTr/mm2
Die size199 mm2356.5 mm2
ProductsConsumerDesktop
  • RX 9060XT
  • RX 9060
  • RX 9070 XT
  • RX 9070 GRE
  • RX 9070
Mobile
WorkstationDesktop
Mobile

Products

Gaming

Desktop

Model
(Code name)
Release date
& price
Architecture
&  fab
Transistors
& die size
Core Fillrate [i] [ii] [iii] Processing power Infinity Cache MemoryTBPBus
interface
TFLOPS [i] [iv] AI TOPS [v]
Config [vi] Clock [i]
(MHz)
Texture
(GT/s)
Pixel
(GP/s)
Half [vii] Single Double INT8INT4SizeBandwidth
(GB/s)
SizeBandwidth
(GB/s)
Bus type
& width
Clock
(MT/s)

Radeon RX 9060
(Navi 44) [2]
Aug 5, 2025
OEM
RDNA 4
TSMC   N4P
29.7 billion
199 mm2
1792:112:64:28:56
28 CU
1700
2990
190.4
334.9
108.8
191.4
24.37
42.84
12.19
21.43
0.190
0.335
97
171
195
343
32 MB8 GB288 GDDR6
128-bit
18000132 W PCIe 5.0
×16
Radeon RX 9060 XT
(Navi 44) [3] [4]
Jun 5, 2025
$299 USD (8 GB)
$349 USD (16 GB)
2048:128:64:32:64
32 CU
2530
3130
323.8
400.6
161.9
200.3
41.45
51.28
20.72
25.64
0.323
0.400
166
205
331
410
32 MB8 GB
16 GB
32020000150 W
160 W
Radeon RX 9070 GRE
(Navi 48) [5]
May, 2025
¥4119 RMB
53.9 billion
356.5 mm2
3072:192:96:48:96
48 CU
2200
2790
422.4
535.7
211.2
267.8
54.07
68.57
27.03
34.28
0.422
0.535
216
274
432
548
48 MB12 GB432GDDR6
192-bit
18000220 W
Radeon RX 9070
(Navi 48) [6]
Mar 6, 2025
$549 USD
3584:224:128:56:112
56 CU
2070
2520
463.6
564.4
265.0
322.6
59.35
72.25
29.67
36.12
0.463
0.564
237
289
475
578
64 MB16 GB640GDDR6
256-bit
20000
Radeon RX 9070 XT
(Navi 48) [7]
Mar 6, 2025
$599 USD
4096:256:128:64:128
64 CU
2400
2970
614.4
760.3
307.2
380.2
78.64
97.32
39.32
48.66
0.614
0.760
314
389
629
778
304 W
  1. 1 2 3 Boost values (if available) are stated below the base value in italic.
  2. Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  3. Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  4. Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. Officially declared performance is twice the one shown here due to the use of sparsity.
  6. Unified shaders  : Texture mapping units  : Render output units  : Ray accelerators  : AI accelerators and Compute units (CU)
  7. Officially declared half-precision performance is twice of the one shown here due to being based on different operation (a×b+c×d+e).


References

  1. "AMD RDNA4 officially presented in China: Radeon RX 9070 XT priced at 4999 RMB (~$599), RX 9070 at 4499 RMB (~$549)". VideoCardz.com. Retrieved February 28, 2025.
  2. "AMD Radeon RX 9060 Specs". TechPowerUp. Retrieved August 14, 2025.
  3. "AMD Radeon RX 9060 XT 8 GB Specs". TechPowerUp. Retrieved August 14, 2025.
  4. "AMD Radeon RX 9060 XT 16 GB Specs". TechPowerUp. Retrieved August 14, 2025.
  5. "AMD Radeon RX 9070 GRE Specs". TechPowerUp. Retrieved August 14, 2025.
  6. "AMD Radeon RX 9070 Specs". TechPowerUp. Retrieved March 1, 2025.
  7. "AMD Radeon RX 9070 XT Specs". TechPowerUp. Retrieved March 1, 2025.