Radeon RX 460 and Radeon HD 7670 OEM - video card comparison
Radeon RX 460
Radeon HD 7670 OEM
Architecture
Polaris (2016−2019)
TeraScale 2 (2009−2015)
GPU code name
Polaris 11 / Baffin XT
Turks
Market segment
Desktop
Desktop
Release date
August 2016
January 2012
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
-
Core clock speed
1090 MHz
800 MHz
Floating-point performance
2,150 gflops
768.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
3,000 million
716 million
Pipelines / CUDA cores
896
480
Power consumption (TDP)
75 Watt
66 Watt
Texture fill rate
67.20
19.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
4000 MHz
Memory bandwidth
112.0 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x DisplayPort, 1x VGA
HDMI
+
-
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.2.131
N/A
FreeSync
+
-