AMD Radeon RX 560DX vs AMD Radeon RX 6650M XT
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
Jan 2022
Generation
Polaris
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1090 MHz
2068 MHz
Boost Clock
1175 MHz
2416 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
256.0GB/s
Render Config
Compute Units
14
32
Shading Units
896
2048
TMUs
56
128
ROPs
16
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
18.80 GPixel/s
154.6 GPixel/s
Texture Rate
65.80 GTexel/s
309.2 GTexel/s
FP16 (half)
2.106 TFLOPS
19.79 TFLOPS
FP32 (float)
2.106 TFLOPS
9.896 TFLOPS
FP64 (double)
131.6 GFLOPS
618.5 GFLOPS
Graphics Processor
GPU Name
Polaris 21
Navi 23
GPU Variant
Polaris 21 XL
—
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
3 billion
11.06 billion
Die Size
123 mm²
237 mm²
Board Design
TDP
65W
120W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.