Radeon HD 7770 and GeForce RTX 2060 12 GB - video card comparison
Passmark - benchmark score Radeon HD 7770 vs GeForce RTX 2060 12 GB
Radeon HD 7770
2235
GeForce RTX 2060 12 GB
16367
Radeon HD 7770
GeForce RTX 2060 12 GB
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Cape Verde
TU106
Market segment
Desktop
Desktop
Release date
February 2012
December 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
1650 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,500 million
10,800 million
Pipelines / CUDA cores
640
2176
Power consumption (TDP)
80 Watt
184 Watt
Texture fill rate
40.00
224.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4500 MHz
14 GB/s
Memory bandwidth
72 GB/s
336.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
Eyefinity
+
-
HDMI
+
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.3