Radeon R9 M380 and GeForce GTX 780 6 GB - video card comparison
Radeon R9 M380
GeForce GTX 780 6 GB
Architecture
GCN (2011−2017)
Kepler (2012−2018)
GPU code name
Strato Pro GDDR5
GK110B
Market segment
Laptop
Desktop
Release date
June 2015
September 2013
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1000 MHz
902 MHz
Core clock speed
1000 MHz
863 MHz
Floating-point performance
1,536 gflops
4,156 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
7,080 million
Pipelines / CUDA cores
768
2304
Power consumption (TDP)
-
250 Watt
Texture fill rate
48.00
173.2
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
6 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
1500 MHz
6008 MHz
Memory bandwidth
96 GB/s
288.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
1
-
HDMI
-
+
DirectX
DirectX® 12
12 (11_1)
CUDA
-
3.5
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.6
Shader Model
6.3
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-