GeForce GTX 780 and GeForce GTX 670MX - video card comparison
Passmark - benchmark score GeForce GTX 780 vs GeForce GTX 670MX
GeForce GTX 780
8247
GeForce GTX 670MX
2005
GeForce GTX 780
GeForce GTX 670MX
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK110
N13E-GR
Market segment
Desktop
Laptop
Release date
May 2013
October 2012
Bus support
PCI Express 3.0
PCI Express 2.0
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
-
SLI options
-
+
Boost clock speed
900 MHz
-
Core clock speed
863 MHz
600 MHz
CUDA cores
2304
960
Floating-point performance
4,156 gflops
1,154 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
3,540 million
Pipelines / CUDA cores
2304
960
Power consumption (TDP)
250 Watt
75 Watt
Maximum GPU temperature
95 °C
-
Texture fill rate
160.5 billion/sec
48.0 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
3 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
6008 MHz
1400 MHz
Memory bandwidth
288.4 GB/s
67.2 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
Up to 2048x1536
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.3
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
Optimus
-
+
PhysX
+
-