GeForce GTX 780 Ti and GeForce GTX 285 - video card comparison
Passmark - benchmark score GeForce GTX 780 Ti vs GeForce GTX 285
GeForce GTX 780 Ti
9807
GeForce GTX 285
1560
GeForce GTX 780 Ti
GeForce GTX 285
Architecture
Kepler (2012−2018)
Tesla 2.0 (2007−2013)
GPU code name
GK110
GT200B
Market segment
Desktop
Desktop
Release date
November 2013
December 2008
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 8-pin and one 6-pin
2x 6-pin
SLI options
+
+
Boost clock speed
928 MHz
-
Core clock speed
875 MHz
648 MHz
CUDA cores
2880
240
Floating-point performance
5,345 gflops
708.5 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
7,080 million
1,400 million
Pipelines / CUDA cores
2880
240
Power consumption (TDP)
250 Watt
204 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
210 billion/sec
51.8 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
3 GB
1 GB
Memory bus width
384 Bit
512 Bit
Memory clock speed
7.0 GB/s
1242 MHz
Memory bandwidth
336 GB/s
159.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
HDTVTwo Dual Link DVI
Multi monitor support
4 displays
+
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
S/PDIF
DirectX
12 (11_1)
11.1 (10_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.4
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
High Dynamic-Range Lighting (HDRR)
-
128bit