Radeon R7 260 and GeForce GT 620 - video card comparison
Passmark - benchmark score Radeon R7 260 vs GeForce GT 620
Radeon R7 260
2978
GeForce GT 620
388
Radeon R7 260
GeForce GT 620
Architecture
GCN 2.0 (2013−2017)
Fermi (2010−2014)
GPU code name
Bonaire
GF108
Market segment
Desktop
Desktop
Release date
December 2013
May 2012
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1 x 6-pin
None
Boost clock speed
1100 MHz
-
Core clock speed
-
700 MHz
CUDA cores
-
96
Floating-point performance
1,536 gflops
268.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,080 million
585 million
Pipelines / CUDA cores
768
96
Power consumption (TDP)
115 Watt
49 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
48.00
11.2 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1625 MHz
1.8 GB/s
Memory bandwidth
104 GB/s
14.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
Dual Link DVI-I, HDMI, VGA
Multi monitor support
-
+
Eyefinity
1
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
-
-
OpenCL
2.0
1.1
OpenGL
4.6
4.2
Shader Model
6.3
5.1
Vulkan
-
N/A
3D Blu-Ray
-
+
AppAcceleration
-
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-