Radeon R9 380 and GeForce GT 720 - video card comparison
Passmark - benchmark score Radeon R9 380 vs GeForce GT 720
Radeon R9 380
6330
GeForce GT 720
628
Radeon R9 380
GeForce GT 720
Architecture
GCN (2011−2017)
Kepler 2.0 (2013−2015)
GPU code name
Tonga Pro
GK208B
Market segment
Desktop
Desktop
Release date
June 2015
September 2014
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x8
Supplementary power connectors
2 x 6-pin
None
Bridgeless CrossFire
1
-
Boost clock speed
970 MHz
-
Compute units
28
-
Core clock speed
-
797 MHz
CUDA cores
-
192
Floating-point performance
3,476 gflops
306.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
915 million
Pipelines / CUDA cores
1792
192
Power consumption (TDP)
190 Watt
19 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
108.6
12.75
Memory type
GDDR5
DDR3 / GDDR5
Maximum RAM amount
4 GB
1 GB or 1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
970 MHz
1.8 GBps or 5.0 GB/s
Memory bandwidth
182.4 GB/s
14.4 (DDR3) or 40 (GDDR5)
High bandwidth memory (HBM)
-
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
Dual Link DVI-DHDMIVGA
Multi monitor support
-
3 displays
Eyefinity
+
-
Number of Eyefinity displays
6
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.4
Shader Model
6.3
5.1
Vulkan
+
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TrueAudio
+
-
VCE
+
-
ZeroCore
+
-