Radeon RX 6300 XT and Radeon 780M - video card comparison
Radeon RX 6300 XT
Radeon 780M
Architecture
RDNA 2.0 (2020−2022)
RDNA 3
GPU code name
Navi 24
Phoenix
Market segment
Desktop
Laptop
Release date
-
January 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
2500 MHz
3000 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
7 nm
4 nm
Number of transistors
-
25,390 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
100 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
160.0
139.2
Memory type
GDDR6
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
16 GB/s
System Shared
Memory bandwidth
128.0 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 2x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3