GeForce GTX 780M and HD Graphics 3000 - video card comparison
Passmark - benchmark score GeForce GTX 780M vs HD Graphics 3000
GeForce GTX 780M
3962
HD Graphics 3000
262
GeForce GTX 780M
HD Graphics 3000
Architecture
Kepler (2012−2018)
Gen. 6 Sandy Bridge (2011)
GPU code name
N14E-GTX
Sandy Bridge
Market segment
Laptop
Laptop
Release date
May 2013
February 2011
Bus support
PCI Express 3.0, PCI Express 2.0
-
Interface
MXM-B (3.0)
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
797 MHz
1350 MHz
Core clock speed
823 MHz
350 MHz
CUDA cores
1536
-
Floating-point performance
2,448 gflops
20.4 gflops
Manufacturing process technology
28 nm
32 nm
Number of transistors
3,540 million
995 million
Pipelines / CUDA cores
1536
12
Power consumption (TDP)
122 Watt
unknown
Texture fill rate
102.0
13.80
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
2500 MHz
System Shared
Memory bandwidth
160.0 GB/s
-
Shared memory
-
+
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
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
+
-
DirectX
12 API
11.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
3.1
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
+
-
TrueHD and DTS-HD audio bitstreaming
+
-