Radeon HD 6930 and GeForce RTX 2070 Super - video card comparison
Radeon HD 6930
GeForce RTX 2070 Super
Architecture
TeraScale 3 (2010−2013)
Turing (2018−2021)
GPU code name
Cayman
Turing TU104
Market segment
Desktop
Desktop
Release date
December 2011
July 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
-
1770 MHz
Core clock speed
750 MHz
1605 MHz
Floating-point performance
1,920.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
2,640 million
13,600 million
Pipelines / CUDA cores
1280
2560
Power consumption (TDP)
186 Watt
215 Watt
Texture fill rate
60.00
283.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
4800 MHz
14000 MHz
Memory bandwidth
153.6 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2.131
VR Ready
-
+