AMD Radeon RX 560X vs AMD Radeon RX 9070
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
Mar 2025
Generation
Polaris
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1175 MHz
1330 MHz
Boost Clock
1275 MHz
2520 MHz
Memory Clock
1750 MHz
2518 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
112.0GB/s
644.6GB/s
Render Config
Compute Units
16
56
Shading Units
1024
3584
TMUs
64
224
ROPs
16
128
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
8 MB
Tensor Cores
—
112
RT Cores
—
56
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
20.40 GPixel/s
322.6 GPixel/s
Texture Rate
81.60 GTexel/s
564.5 GTexel/s
FP16 (half)
2.611 TFLOPS
72.25 TFLOPS
FP32 (float)
2.611 TFLOPS
36.13 TFLOPS
FP64 (double)
163.2 GFLOPS
1129 GFLOPS
Graphics Processor
GPU Name
Polaris 21
Navi 48
GPU Variant
Polaris 21 XT(215-0908004)
Navi 48 XT(215-176600331)
Architecture
GCN 4.0
RDNA 4.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
3 billion
53.9 billion
Die Size
123 mm²
357 mm²
Board Design
TDP
75W
220W
Suggested PSU
250 W
550 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.