GeForce GTX TITAN and GeForce GTX 770 - video card comparison
Passmark - benchmark score GeForce GTX TITAN vs GeForce GTX 770
GeForce GTX TITAN
8435
GeForce GTX 770
6099
GeForce GTX TITAN
GeForce GTX 770
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK110
GK104
Market segment
Desktop
Desktop
Release date
February 2013
May 2013
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Minimum recommended system power
-
600 Watt
Supplementary power connectors
One 8-pin and one 6-pin
One 8-pin and one 6-pin
Boost clock speed
876 MHz
1085 MHz
Core clock speed
837 MHz
1046 MHz
CUDA cores
2688
1536
Floating-point performance
4,709 gflops
3,333 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
3,540 million
Pipelines / CUDA cores
2688
1536
Power consumption (TDP)
250 Watt
230 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
187.5 billion/sec
134 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
6 GB
2 GB
Memory bus width
384-bit GDDR5
256 Bit
Memory clock speed
6.0 GB/s
7012 MHz
Memory bandwidth
288.4 GB/s
224.3 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
4 displays
4 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.4
4.3
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Gaming
+
+
3D Vision
+
+
3D Vision Live
+
+
Blu Ray 3D
+
+
PhysX
-
+