Radeon Graphics (Ryzen 7000) and Radeon HD 6790 - video card comparison
Radeon Graphics (Ryzen 7000)
Radeon HD 6790
Architecture
RDNA 2 (2020−2022)
Terascale 2 (2009−2015)
GPU code name
Raphael
Barts
Market segment
Laptop
Desktop
Release date
September 2022
April 2011
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
Boost clock speed
2200 MHz
-
Core clock speed
-
840 MHz
Floating-point performance
-
1,344.0 gflops
Manufacturing process technology
6 nm
40 nm
Number of transistors
-
1,700 million
Pipelines / CUDA cores
128
800
Power consumption (TDP)
-
150 Watt
Texture fill rate
-
33.60
Memory type
-
GDDR5
Maximum RAM amount
-
1 GB
Memory bus width
-
256 Bit
Memory clock speed
-
1050 MHz
Memory bandwidth
-
134.4 GB/s
Shared memory
+
-
Display Connectors
-
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12_2
11.2 (11_0)
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A