Radeon R7 512 Cores (Kaveri Desktop) and GeForce GT 720 - video card comparison
Radeon R7 512 Cores (Kaveri Desktop)
GeForce GT 720
Architecture
GCN (2011−2017)
Kepler 2.0 (2013−2015)
GPU code name
Kaveri Spectre
GK208B
Market segment
Desktop
Desktop
Release date
January 2014
September 2014
Bus support
-
PCI Express 2.0
Interface
-
PCIe 2.0 x8
Supplementary power connectors
-
None
Core clock speed
720 MHz
797 MHz
CUDA cores
-
192
Floating-point performance
-
306.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
915 million
Pipelines / CUDA cores
512
192
Power consumption (TDP)
-
19 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
-
12.75
Memory type
-
DDR3 / GDDR5
Maximum RAM amount
-
1 GB or 1 GB
Memory bus width
-
64 Bit
Memory clock speed
-
1.8 GBps or 5.0 GB/s
Memory bandwidth
-
14.4 (DDR3) or 40 (GDDR5)
Shared memory
+
-
Display Connectors
-
Dual Link DVI-DHDMIVGA
Multi monitor support
-
3 displays
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (FL 12_0)
12 (11_0)
CUDA
-
+
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.1
Vulkan
-
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+