Radeon RX Vega 6 (Ryzen 4000/5000) and Radeon HD 7790 - video card comparison
Radeon RX Vega 6 (Ryzen 4000/5000)
Radeon HD 7790
Architecture
Vega (2017−2021)
GCN 2.0 (2013−2017)
GPU code name
Vega Renoir
Bonaire
Market segment
Laptop
Desktop
Release date
January 2020
March 2013
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1500 MHz
-
Core clock speed
400 MHz
1000 MHz
Floating-point performance
-
1,792 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
-
2,080 million
Pipelines / CUDA cores
384
896
Power consumption (TDP)
15 Watt
85 Watt
Texture fill rate
-
56.00
Memory type
-
GDDR5
Maximum RAM amount
-
1 GB
Memory bus width
-
128 Bit
Memory clock speed
-
6000 MHz
Memory bandwidth
-
96 GB/s
Shared memory
+
-
Display Connectors
-
1x DVI, 1x HDMI, 2x mini-DisplayPort
HDMI
-
+
DirectX
12_1
12 (12_0)
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.3
Vulkan
-
1.2.131