AMD Radeon 780M vs AMD Radeon RX 560X
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Apr 2018
Generation
Navi III IGP
Polaris
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x8
Clock Speeds
Base Clock
800 MHz
1175 MHz
Boost Clock
2700 MHz
1275 MHz
Memory Clock
System Shared
1750 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128bit
Bandwidth
System Dependent
112.0GB/s
Render Config
Compute Units
12
16
Shading Units
768
1024
TMUs
48
64
ROPs
32
16
RT Cores
12
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
20.40 GPixel/s
Texture Rate
129.6 GTexel/s
81.60 GTexel/s
FP16 (half)
16.59 TFLOPS
2.611 TFLOPS
FP32 (float)
8.294 TFLOPS
2.611 TFLOPS
FP64 (double)
518.4 GFLOPS
163.2 GFLOPS
Graphics Processor
GPU Name
Phoenix
Polaris 21
Architecture
RDNA 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
25.39 billion
3 billion
Die Size
178 mm²
123 mm²
GPU Variant
-
Polaris 21 XT(215-0908004)
Board Design
TDP
15W
75W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
📊 Benchmark
3DMark Time Spy
2,775
-
3DMark Time Spy Extreme
1,324
-
3DMark Speed Way
458
-
Blender
350
-