GeForce GTX 780 Ti 6 GB and Radeon 780M - video card comparison
GeForce GTX 780 Ti 6 GB
Radeon 780M
Architecture
Kepler (2012−2018)
RDNA 3
GPU code name
GK110B
Phoenix
Market segment
Desktop
Laptop
Release date
-
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
928 MHz
3000 MHz
Core clock speed
875 MHz
1500 MHz
Manufacturing process technology
28 nm
4 nm
Number of transistors
7,080 million
25,390 million
Pipelines / CUDA cores
2880
768
Power consumption (TDP)
250 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
222.7
139.2
Memory type
GDDR5
System Shared
Maximum RAM amount
6 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
7 GB/s
System Shared
Memory bandwidth
336.6 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
Portable Device Dependent
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
3.5
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.7
Vulkan
1.2.175
1.3