Radeon HD 4770 and GeForce RTX 2060 Super - video card comparison
Passmark - benchmark score Radeon HD 4770 vs GeForce RTX 2060 Super
Radeon HD 4770
935
GeForce RTX 2060 Super
17056
Radeon HD 4770
GeForce RTX 2060 Super
Architecture
TeraScale (2005−2013)
Turing (2018−2021)
GPU code name
RV740
Turing TU106
Market segment
Desktop
Desktop
Release date
April 2009
July 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
1650 MHz
Core clock speed
750 MHz
1470 MHz
Floating-point performance
960.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
826 million
10,800 million
Pipelines / CUDA cores
640
2176
Power consumption (TDP)
80 Watt
175 Watt
Texture fill rate
24.00
224.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
3200 MHz
14000 MHz
Memory bandwidth
51.2 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
G-SYNC support
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2.131
VR Ready
-
+