Radeon HD 6290 and GeForce RTX 3080 Ti 20 GB - video card comparison
Radeon HD 6290
GeForce RTX 3080 Ti 20 GB
Architecture
Terascale 2 (2009−2015)
Ampere (2020−2022)
GPU code name
Zacate
GA102
Market segment
Laptop
Desktop
Release date
July 2011
January 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
400 MHz
1665 MHz
Core clock speed
280 MHz
-
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
292 million
28,300 million
Pipelines / CUDA cores
80
10240
Power consumption (TDP)
19 Watt
350 Watt
Texture fill rate
5.200
532.8
Memory type
GDDR3
GDDR6X
Maximum RAM amount
1 GB
20 GB
Memory bus width
64 Bit
320 Bit
Memory clock speed
1600 MHz
19 GB/s
Memory bandwidth
12.8 GB/s
760.3 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.6
Vulkan
N/A
1.3