Radeon R5 340X OEM and GeForce GTX 960 OEM - video card comparison
Radeon R5 340X OEM
GeForce GTX 960 OEM
Architecture
GCN 1.0 (2012−2020)
Maxwell 2.0 (2015−2019)
GPU code name
Oland
GM206
Market segment
Desktop
Desktop
Release date
May 2015
November 2015
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1050 MHz
1201 MHz
Core clock speed
900 MHz
924 MHz
Floating-point performance
806.4 gflops
2,460 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
950 million
2,940 million
Pipelines / CUDA cores
384
1024
Power consumption (TDP)
65 Watt
-
Texture fill rate
21.60
76.86
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
7012 MHz
Memory bandwidth
16 GB/s
112.2 GB/s
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DirectX
12 (11_1)
12 (12_1)
CUDA
-
5.2
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.1.126