Radeon RX 560 896SP and GeForce RTX 5080 - video card comparison
Radeon RX 560 896SP
GeForce RTX 5080
Architecture
GCN 4.0 (2016−2020)
Blackwell 2.0
GPU code name
Polaris 21
GB203
Market segment
Desktop
Desktop
Release date
July 2017
2025 (recently)
Interface
PCIe 3.0 x8
PCIe 5.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1175 MHz
2520 MHz
Core clock speed
1090 MHz
-
Floating-point performance
2,106 gflops
-
Manufacturing process technology
14 nm
0 nm
Number of transistors
3,000 million
-
Pipelines / CUDA cores
896
10752
Power consumption (TDP)
45 Watt
350 Watt
Texture fill rate
65.80
846.7
Memory type
GDDR5
GDDR7
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
5 GB/s
Memory bandwidth
112.0 GB/s
160.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
9.1
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3