Radeon RX 5300 OEM and GeForce GTX 780M Mac Edition - video card comparison
Radeon RX 5300 OEM
GeForce GTX 780M Mac Edition
Architecture
RDNA 1.0 (2019−2020)
Kepler (2012−2018)
GPU code name
Navi 14
GK104
Market segment
Desktop
Desktop
Release date
May 2020
November 2013
Interface
PCIe 4.0 x8
MXM-B (3.0)
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1645 MHz
797 MHz
Core clock speed
-
771 MHz
Floating-point performance
-
2,448 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
6,400 million
3,540 million
Pipelines / CUDA cores
768
1536
Power consumption (TDP)
135 Watt
122 Watt
Texture fill rate
78.96
102.0
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
96 Bit
256 Bit
Memory clock speed
7000 MHz
5000 MHz
Memory bandwidth
84 GB/s
160.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
1.1.126