AMD Radeon RX 560X Mobile vs AMD Radeon 740M
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Dec 2023
Generation
Mobility Radeon
Navi III IGP
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1750 MHz
System Shared
Base Clock
-
800 MHz
Boost Clock
-
2800 MHz
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
128bit
System Shared
Bandwidth
112.0GB/s
System Dependent
Render Config
Compute Units
14
4
Shading Units
896
256
TMUs
56
16
ROPs
16
8
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
RT Cores
-
4
Theoretical Performance
Pixel Rate
19.57 GPixel/s
22.40 GPixel/s
Texture Rate
68.49 GTexel/s
44.80 GTexel/s
FP16 (half)
2.192 TFLOPS
5.734 TFLOPS
FP32 (float)
2.192 TFLOPS
2.867 TFLOPS
FP64 (double)
137.0 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
Polaris 31
Hawx Point
GPU Variant
Polaris 31 MXL
-
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
3 billion
25.39 billion
Die Size
123 mm²
178 mm²
Board Design
TDP
65W
15W
Outputs
No outputs
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
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.8