AMD Radeon RX 560 896SP vs AMD Radeon RX 7400
GPU Specs Compare
Graphics Card
Release Date
Jul 2017
Aug 2025
Generation
Polaris
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1090 MHz
1452 MHz
Boost Clock
1175 MHz
2300 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
112.0GB/s
288.0GB/s
Render Config
Compute Units
14
28
Shading Units
896
1792
TMUs
56
112
ROPs
16
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
RT Cores
-
28
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
18.80 GPixel/s
147.2 GPixel/s
Texture Rate
65.80 GTexel/s
257.6 GTexel/s
FP16 (half)
2.106 TFLOPS
32.97 TFLOPS
FP32 (float)
2.106 TFLOPS
16.49 TFLOPS
FP64 (double)
131.6 GFLOPS
515.2 GFLOPS
Graphics Processor
GPU Name
Polaris 21
Navi 33
GPU Variant
Polaris 21 XL
Navi 33
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
3 billion
13.3 billion
Die Size
123 mm²
204 mm²
Board Design
TDP
45W
43W
Suggested PSU
200 W
200 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 6-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