GeForce GTX 780M and GeForce GT 240M - video card comparison
Passmark - benchmark score GeForce GTX 780M vs GeForce GT 240M
GeForce GTX 780M
3962
GeForce GT 240M
219
GeForce GTX 780M
GeForce GT 240M
Architecture
Kepler (2012−2018)
GT2xx (2009−2012)
GPU code name
N14E-GTX
N10P-GS
Market segment
Laptop
Laptop
Release date
May 2013
June 2009
Bus support
PCI Express 3.0, PCI Express 2.0
PCI-E 2.0
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
797 MHz
-
Core clock speed
823 MHz
550 MHz
CUDA cores
1536
48
Floating-point performance
2,448 gflops
116.16 gflops
Gigaflops
-
174
Manufacturing process technology
28 nm
40 nm
Number of transistors
3,540 million
486 million
Pipelines / CUDA cores
1536
48
Power consumption (TDP)
122 Watt
23 Watt
Texture fill rate
102.0
8.800
Memory type
GDDR5
DDR3, GDDR2, GDDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2500 MHz
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
160.0 GB/s
25.6 GB/s
Shared memory
-
-
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
Single Link DVIDisplayPortDual Link DVIHDMIVGA
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
Multi monitor support
-
+
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
+
-
Maximum VGA resolution
-
2048x1536
DirectX
12 API
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
2.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
3D Vision / 3DTV Play
+
-
Blu-Ray 3D Support
+
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
Power management
-
8.0
TrueHD and DTS-HD audio bitstreaming
+
-