GeForce RTX 2060 Max-Q Refresh and Radeon HD 4580 - video card comparison
GeForce RTX 2060 Max-Q Refresh
Radeon HD 4580
Architecture
Turing (2018−2021)
TeraScale (2005−2013)
GPU code name
TU106B
RV635
Market segment
Desktop
Desktop
Release date
January 2019
November 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
-
Core clock speed
-
796 MHz
Floating-point performance
-
191.04 gflops
Manufacturing process technology
12 nm
55 nm
Number of transistors
10,800 million
378 million
Pipelines / CUDA cores
1920
120
Power consumption (TDP)
115 Watt
65 Watt
Texture fill rate
144.0
6.368
Memory type
GDDR6
GDDR3
Maximum RAM amount
6 GB
512 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
10824 MHz
1386 MHz
Memory bandwidth
259.8 GB/s
22.18 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 Ultimate (12_2)
10.1 (10_1)
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.2.140
N/A