GeForce GTX 780 and GeForce GTX 950M - video card comparison
Passmark - benchmark score GeForce GTX 780 vs GeForce GTX 950M
GeForce GTX 780
8247
GeForce GTX 950M
2663
GeForce GTX 780
GeForce GTX 950M
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK110
N16P-GT
Market segment
Desktop
Laptop
Release date
May 2013
March 2015
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
-
SLI options
-
+
Boost clock speed
900 MHz
1124 MHz
Core clock speed
863 MHz
914 MHz
CUDA cores
2304
640
Floating-point performance
4,156 gflops
1,439 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
1,870 million
Pipelines / CUDA cores
2304
640
Power consumption (TDP)
250 Watt
75 Watt
Maximum GPU temperature
95 °C
-
Texture fill rate
160.5 billion/sec
44.96
Memory type
GDDR5
DDR3 or GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
6008 MHz
1000 or 2500 MHz
Memory bandwidth
288.4 GB/s
32 or 80 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
-
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
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
+
-
Ansel
-
+
BatteryBoost
-
+
Blu Ray 3D
+
-
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
PhysX
+
-