GeForce 9800 GT Rebrand and Radeon RX 6900 - video card comparison
GeForce 9800 GT Rebrand
Radeon RX 6900
Architecture
Tesla (2006−2010)
RDNA 2.0 (2020−2022)
GPU code name
G92
Navi 21
Market segment
Desktop
Desktop
Release date
July 2008
October 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
2x 8-pin
Boost clock speed
-
2105 MHz
Core clock speed
725 MHz
-
Floating-point performance
448.0 gflops
-
Manufacturing process technology
65 nm
7 nm
Number of transistors
754 million
23,000 million
Pipelines / CUDA cores
128
4608
Power consumption (TDP)
125 Watt
255 Watt
Texture fill rate
46.40
606.2
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
2000 MHz
16 GB/s
Memory bandwidth
64 GB/s
512.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.1
-
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2