AMD Radeon RX 560 896SP vs AMD Radeon RX 6450M
GPU Specs Compare
Graphics Card
Release Date
Jul 2017
Jan 2023
Generation
Polaris
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x4
Clock Speeds
Base Clock
1090 MHz
2000 MHz
Boost Clock
1175 MHz
2460 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
64bit
Bandwidth
112.0GB/s
128.0GB/s
Render Config
Compute Units
14
12
Shading Units
896
768
TMUs
56
48
ROPs
16
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
1024 KB
RT Cores
-
12
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
18.80 GPixel/s
78.72 GPixel/s
Texture Rate
65.80 GTexel/s
118.1 GTexel/s
FP16 (half)
2.106 TFLOPS
7.557 TFLOPS
FP32 (float)
2.106 TFLOPS
3.779 TFLOPS
FP64 (double)
131.6 GFLOPS
236.2 GFLOPS
Graphics Processor
GPU Name
Polaris 21
Navi 24
GPU Variant
Polaris 21 XL
Navi 24 XML
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
3 billion
5.4 billion
Die Size
123 mm²
107 mm²
Board Design
TDP
45W
50W
Suggested PSU
200 W
-
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
None
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
6.7