GeForce GTX 780 Ti and T400 - video card comparison
Passmark - benchmark score GeForce GTX 780 Ti vs T400
GeForce GTX 780 Ti
9807
T400
3739
GeForce GTX 780 Ti
T400
Architecture
Kepler (2012−2018)
Turing (2018−2021)
GPU code name
GK110
TU117
Market segment
Desktop
Desktop
Release date
November 2013
May 2021
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 8-pin and one 6-pin
None
SLI options
+
-
Boost clock speed
928 MHz
1425 MHz
Core clock speed
875 MHz
-
CUDA cores
2880
-
Floating-point performance
5,345 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
7,080 million
4,700 million
Pipelines / CUDA cores
2880
384
Power consumption (TDP)
250 Watt
30 Watt
Texture fill rate
210 billion/sec
34.20
Memory type
GDDR5
GDDR6
Maximum RAM amount
3 GB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
7.0 GB/s
10 GB/s
Memory bandwidth
336 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
3x mini-DisplayPort
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_1)
12 (12_1)
CUDA
+
7.5
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.2
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-