RDNA 4 is a GPU microarchitecture designed by AMD, released with the Radeon RX 9000 series on February 28, 2025.[1]
Navi 4x dies
| Navi 44 | Navi 48 | |||
|---|---|---|---|---|
| Launch | Jun 2025 | Mar 2025 | ||
| Codename | ||||
| Compute units (Stream processors) [FP32 cores] |
32 (2048) [4096] |
64 (4096) [8192] | ||
| Process | TSMC N4P | |||
| Transistors | 29.7 bn. | 53.9 bn. | ||
| Transistor density | 149.2 MTr/mm2 | 151.1 MTr/mm2 | ||
| Die size | 199 mm2 | 356.5 mm2 | ||
| Products | Consumer | Desktop |
|
|
| Mobile | N/a | N/a | ||
| Workstation | Desktop | N/a | N/a | |
| Mobile | N/a | N/a | ||
Products
Gaming
Desktop
| Model (Code name) |
Release date & price |
Architecture & fab |
Transistors & die size |
Core | Fillrate[i][ii][iii] | Processing power | Infinity Cache | Memory | TBP | Bus interface | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TFLOPS[i][iv] | AI TOPS[v] | |||||||||||||||||||
| Config[vi] | Clock[i] (MHz) |
Texture (GT/s) |
Pixel (GP/s) |
Half[vii] | Single | Double | INT8 | INT4 | Size | Bandwidth (GB/s) |
Size | Bandwidth (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 MB | 8 GB | 288 | GDDR6 128-bit |
18000 | 132 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 MB | 8 GB 16 GB |
320 | 20000 | 150 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 MB | 12 GB | 432 | GDDR6 192-bit |
18000 | 220 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 MB | 16 GB | 640 | GDDR6 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 | |||||||||
- ^ a b c Boost values (if available) are stated below the base value in italic.
- ^ Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
- ^ Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
- ^ Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
- ^ Officially declared performance is twice the one shown here due to the use of sparsity.
- ^ Unified shaders : Texture mapping units : Render output units : Ray accelerators : AI accelerators and Compute units (CU)
- ^ 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
- ^ “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.
- ^ “AMD Radeon RX 9060 Specs”. TechPowerUp. Retrieved August 14, 2025.
- ^ “AMD Radeon RX 9060 XT 8 GB Specs”. TechPowerUp. Retrieved August 14, 2025.
- ^ “AMD Radeon RX 9060 XT 16 GB Specs”. TechPowerUp. Retrieved August 14, 2025.
- ^ “AMD Radeon RX 9070 GRE Specs”. TechPowerUp. Retrieved August 14, 2025.
- ^ “AMD Radeon RX 9070 Specs”. TechPowerUp. Retrieved March 1, 2025.
- ^ “AMD Radeon RX 9070 XT Specs”. TechPowerUp. Retrieved March 1, 2025.