Radeon E6760 PCIe and Polaris 21 - video card comparison
Radeon E6760 PCIe
Polaris 21
Architecture
TeraScale 2 (2009−2015)
GCN 4.0 (2016−2020)
GPU code name
Turks
Polaris 21
Market segment
Desktop
Desktop
Release date
May 2011
-
Interface
PCIe 2.0 x16
-
Core clock speed
600 MHz
-
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
716 million
3,000 million
Pipelines / CUDA cores
480
1024
Power consumption (TDP)
45 Watt
-
Texture fill rate
14.40
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
-
Memory clock speed
3200 MHz
-
Memory bandwidth
51.2 GB/s
-
Display Connectors
6x mini-DisplayPort
-
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3