GeForce FX 5600 XT and Radeon RX 6800 - video card comparison
GeForce FX 5600 XT
Radeon RX 6800
Architecture
Rankine (2003−2005)
Navi / RDNA2 (2020−2022)
GPU code name
NV31
Navi 21
Market segment
Desktop
Desktop
Release date
March 2003
November 2020
Interface
AGP 8x
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2105 MHz
Core clock speed
235 MHz
1815 MHz
Manufacturing process technology
130 nm
7 nm
Number of transistors
80 million
26,800 million
Pipelines / CUDA cores
-
3840
Power consumption (TDP)
-
250 Watt
Texture fill rate
0.94
505.2
Memory type
DDR
GDDR6
Maximum RAM amount
128 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
400 MHz
16000 MHz
Memory bandwidth
6.4 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
9.0a
12 Ultimate (12_2)
OpenCL
N/A
2.0
OpenGL
1.5 (2.1)
4.6
Shader Model
-
6.5
Vulkan
N/A
1.2