GeForce 6800 GT DDL and Radeon RX 7800 XT - video card comparison
GeForce 6800 GT DDL
Radeon RX 7800 XT
Architecture
Curie (2003−2013)
RDNA 3
GPU code name
NV40
Navi 32
Market segment
Desktop
Desktop
Release date
April 2004
August 2023
Interface
AGP Pro 8x
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2430 MHz
Core clock speed
350 MHz
-
Manufacturing process technology
130 nm
5 nm
Number of transistors
222 million
28,100 million
Pipelines / CUDA cores
-
3840
Power consumption (TDP)
80 Watt
263 Watt
Texture fill rate
5.600
604.8
Memory type
GDDR3
GDDR6
Maximum RAM amount
256 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1000 MHz
19500 MHz
Memory bandwidth
32 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
2.1
4.6
Shader Model
3.0
6.7
Vulkan
N/A
1.3