Radeon RX Vega 11 and GeForce RTX 4090 Ti - video card comparison
Radeon RX Vega 11
GeForce RTX 4090 Ti
Architecture
Vega (2017−2021)
Ada Lovelace
GPU code name
Vega Raven Ridge
AD102
Market segment
Desktop
Desktop
Release date
October 2017
2023
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
2x 16-pin
Boost clock speed
1240 MHz
2565 MHz
Floating-point performance
1,760 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
4,940 million
76,300 million
Pipelines / CUDA cores
704
18176
Power consumption (TDP)
65 Watt
600 Watt
Texture fill rate
61.60
1,457
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
24 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
24 GB/s
Memory bandwidth
-
1,152 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3