GeForce RTX 3090 and Radeon X1300 LE - video card comparison
GeForce RTX 3090
Radeon X1300 LE
Architecture
Ampere (2020−2022)
R500 (2005−2007)
GPU code name
Ampere GA102
RV515
Market segment
Desktop
Desktop
Release date
September 2020
October 2005
Interface
PCIe 4.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 12-pin
None
Boost clock speed
1700 MHz
-
Core clock speed
1400 MHz
450 MHz
Manufacturing process technology
8 nm
90 nm
Number of transistors
28,300 million
107 million
Pipelines / CUDA cores
10496
-
Power consumption (TDP)
350 Watt
-
Texture fill rate
556.0
1.800
Memory type
GDDR6X
DDR
Maximum RAM amount
24 GB
64 MB
Memory bus width
384 Bit
64 Bit
Memory clock speed
19500 MHz
500 MHz
Memory bandwidth
936.2 GB/s
4 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x VGA
HDMI
+
-
DirectX
12 Ultimate (12_2)
9.0c (9_3)
CUDA
8.5
-
OpenCL
2.0
N/A
OpenGL
4.6
2.0
Shader Model
6.5
3.0
Vulkan
1.2
N/A