GeForce GTX 780 Ti and GeForce RTX 3090 Ti - video card comparison
Passmark - benchmark score GeForce GTX 780 Ti vs GeForce RTX 3090 Ti
GeForce GTX 780 Ti
9801
GeForce RTX 3090 Ti
30641
GeForce GTX 780 Ti
GeForce RTX 3090 Ti
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
GK110
Ampere GA102
Market segment
Desktop
Desktop
Release date
November 2013
January 2022
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
One 8-pin and one 6-pin
1x 16-pin
SLI options
+
-
Boost clock speed
928 MHz
1860 MHz
Core clock speed
875 MHz
1560 MHz
CUDA cores
2880
-
Floating-point performance
5,345 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
7,080 million
28,300 million
Pipelines / CUDA cores
2880
10752
Power consumption (TDP)
250 Watt
450 Watt
Texture fill rate
210 billion/sec
625.0
Memory type
GDDR5
GDDR6X
Maximum RAM amount
3 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
7.0 GB/s
21000 MHz
Memory bandwidth
336 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-