AMD Radeon RX 9070 XT vs AMD Radeon RX 560X
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Apr 2018
Generation
Navi IV
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1660 MHz
1175 MHz
Boost Clock
2970 MHz
1275 MHz
Memory Clock
2518 MHz
1750 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
644.6GB/s
112.0GB/s
Render Config
Compute Units
64
16
Shading Units
4096
1024
TMUs
256
64
ROPs
128
16
Tensor Cores
128
-
RT Cores
64
-
L1 Cache
128
16 KB (per CU)
L2 Cache
8 MB
1024 KB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
380.2 GPixel/s
20.40 GPixel/s
Texture Rate
760.3 GTexel/s
81.60 GTexel/s
FP16 (half)
97.32 TFLOPS
2.611 TFLOPS
FP32 (float)
48.66 TFLOPS
2.611 TFLOPS
FP64 (double)
1.521 TFLOPS
163.2 GFLOPS
Graphics Processor
GPU Name
Navi 48
Polaris 21
GPU Variant
Navi 48 XTX
Polaris 21 XT(215-0908004)
Architecture
RDNA 4.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
53.9 billion
3 billion
Die Size
357 mm²
123 mm²
Board Design
TDP
304W
75W
Suggested PSU
700 W
250 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.4
1.2
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
30,445
-
3DMark Time Spy Extreme
14,633
-
3DMark Speed Way
6,403
-