GeForce RTX 3080 Ti and Radeon R5 Graphics - video card comparison
GeForce RTX 3080 Ti
Radeon R5 Graphics
Architecture
Ampere (2020−2022)
GCN 2.0 (2013−2017)
GPU code name
Ampere GA102
Spectre SL
Market segment
Desktop
Desktop
Release date
September 2020
September 2014
Interface
PCIe 4.0 x16
IGP
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1667 MHz
720 MHz
Core clock speed
1370 MHz
497 MHz
Floating-point performance
-
388.1 gflops
Manufacturing process technology
8 nm
28 nm
Number of transistors
28,300 million
2,410 million
Pipelines / CUDA cores
10240
256
Power consumption (TDP)
350 Watt
15 Watt
Texture fill rate
532.8
7.952
Memory type
GDDR6X
System Shared
Maximum RAM amount
12 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
19000 MHz
System Shared
Memory bandwidth
912.4 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_0)
CUDA
8.6
-
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.0
Vulkan
1.2
1.2.131