GeForce GTX 780 Ti and GeForce GTX 860M - video card comparison
Passmark - benchmark score GeForce GTX 780 Ti vs GeForce GTX 860M
GeForce GTX 780 Ti
9801
GeForce GTX 860M
3127
GeForce GTX 780 Ti
GeForce GTX 860M
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK110
N15P-GX
Market segment
Desktop
Laptop
Release date
November 2013
March 2014
Bus support
PCI Express 3.0
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
One 8-pin and one 6-pin
None
SLI options
+
+
Boost clock speed
928 MHz
915 MHz
Core clock speed
875 MHz
797 MHz
CUDA cores
2880
1152 or 640
Floating-point performance
5,345 gflops
1,389 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
1,870 million
Pipelines / CUDA cores
2880
640
Power consumption (TDP)
250 Watt
75 Watt
Texture fill rate
210 billion/sec
43.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.0 GB/s
Up to 2500 MHz
Memory bandwidth
336 GB/s
80.0 GB/s
Shared memory
-
-
Standard memory configuration
-
GDDR5
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
eDP 1.2 signal support
-
Up to 3840x2160
LVDS signal support
-
Up to 1920x1200
Multi monitor support
4 displays
-
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 3840x2160
HDCP content protection
-
+
HDMI
+
+
7.1 channel HD audio on HDMI
-
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_1)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.4
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Ansel
-
+
Blu Ray 3D
+
-
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+