GeForce GTX 780 and Radeon HD 7400G - video card comparison
Passmark - benchmark score GeForce GTX 780 vs Radeon HD 7400G
GeForce GTX 780
8247
Radeon HD 7400G
275
GeForce GTX 780
Radeon HD 7400G
Architecture
Kepler (2012−2018)
Terascale 3 (2010−2013)
GPU code name
GK110
Trinity
Market segment
Desktop
Laptop
Release date
May 2013
September 2012
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
IGP
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
-
Boost clock speed
900 MHz
423 MHz
Core clock speed
863 MHz
327 MHz
CUDA cores
2304
-
Floating-point performance
4,156 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
7,080 million
1,303 million
Pipelines / CUDA cores
2304
192
Power consumption (TDP)
250 Watt
17 Watt
Maximum GPU temperature
95 °C
-
Texture fill rate
160.5 billion/sec
5.088
Memory type
GDDR5
System Shared
Maximum RAM amount
3 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
6008 MHz
System Shared
Memory bandwidth
288.4 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
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.3
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
N/A
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-