Radeon HD 8740 OEM and GeForce RTX 2060 Max-Q Refresh - video card comparison
Radeon HD 8740 OEM
GeForce RTX 2060 Max-Q Refresh
Architecture
GCN 1.0 (2012−2020)
Turing (2018−2021)
GPU code name
Cape Verde
TU106B
Market segment
Desktop
Desktop
Release date
September 2013
January 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1200 MHz
Core clock speed
800 MHz
-
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,500 million
10,800 million
Pipelines / CUDA cores
512
1920
Power consumption (TDP)
55 Watt
115 Watt
Texture fill rate
25.60
144.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
6 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4500 MHz
10824 MHz
Memory bandwidth
72 GB/s
259.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2.140