Radeon R5 340X OEM and GeForce GT 705 OEM - video card comparison
Radeon R5 340X OEM
GeForce GT 705 OEM
Architecture
GCN 1.0 (2012−2020)
Fermi 2.0 (2010−2014)
GPU code name
Oland
GF119
Market segment
Desktop
Desktop
Release date
May 2015
March 2014
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1050 MHz
-
Core clock speed
900 MHz
874 MHz
Floating-point performance
806.4 gflops
167.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
950 million
292 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
65 Watt
29 Watt
Texture fill rate
21.60
6.992
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
1650 MHz
Memory bandwidth
16 GB/s
13.2 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
N/A