Radeon HD 6545G2 and Radeon R5 340 OEM - video card comparison
Radeon HD 6545G2
Radeon R5 340 OEM
Architecture
Terascale 2 (2009−2015)
GCN 1.0 (2012−2020)
GPU code name
-
Oland
Market segment
Laptop
Desktop
Release date
June 2011
May 2015
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
780 MHz
Core clock speed
-
730 MHz
Floating-point performance
-
599.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
-
950 million
Pipelines / CUDA cores
480
384
Power consumption (TDP)
-
65 Watt
Texture fill rate
-
18.72
Memory type
-
GDDR5
Maximum RAM amount
-
1 GB
Memory bus width
-
64 Bit
Memory clock speed
-
4600 MHz
Memory bandwidth
-
36.8 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x DisplayPort
DirectX
11
12 (11_1)
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
1.2.131