Radeon HD 6490M and Radeon RX Vega 7 - video card comparison
Radeon HD 6490M
Radeon RX Vega 7
Architecture
Terascale 2 (2009−2015)
Vega (2017−2021)
GPU code name
Seymour XT
Vega Raven Ridge
Market segment
Laptop
Laptop
Release date
January 2011
January 2020
Interface
PCIe 2.0 x16
-
Boost clock speed
-
1800 MHz
Core clock speed
700 / 750 / 800 MHz
-
Floating-point performance
256 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
370 million
-
Pipelines / CUDA cores
160
448
Power consumption (TDP)
-
15 Watt
Texture fill rate
6.400
-
Memory type
DDR3/GDDR5
-
Maximum RAM amount
512 MB
-
Memory bus width
64 Bit
-
Memory clock speed
800 MHz
-
Memory bandwidth
25.6 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
11.2 (11_0)
12_1
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-