Radeon R5 340X OEM and GeForce RTX 4090 Ti - video card comparison
Radeon R5 340X OEM
GeForce RTX 4090 Ti
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Oland
AD102
Market segment
Desktop
Desktop
Release date
May 2015
2023
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
2x 16-pin
Boost clock speed
1050 MHz
2565 MHz
Core clock speed
900 MHz
-
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
950 million
76,300 million
Pipelines / CUDA cores
384
18176
Power consumption (TDP)
65 Watt
600 Watt
Texture fill rate
21.60
1,457
Memory type
DDR3
GDDR6X
Maximum RAM amount
2 GB
24 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
2000 MHz
24 GB/s
Memory bandwidth
16 GB/s
1,152 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3