GeForce GTX 460 v2 and Radeon R5 340X OEM - video card comparison
GeForce GTX 460 v2
Radeon R5 340X OEM
Architecture
Fermi 2.0 (2010−2014)
GCN 1.0 (2012−2020)
GPU code name
GF114
Oland
Market segment
Desktop
Desktop
Release date
September 2011
May 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1050 MHz
Core clock speed
779 MHz
900 MHz
Floating-point performance
1,045.6 gflops
806.4 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
950 million
Pipelines / CUDA cores
336
384
Power consumption (TDP)
160 Watt
65 Watt
Texture fill rate
43.62
21.60
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
4008 MHz
2000 MHz
Memory bandwidth
96.19 GB/s
16 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x DisplayPort
HDMI
+
-
DirectX
12 (11_0)
12 (11_1)
CUDA
2.1
-
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131