Radeon RX 6900 XT and Radeon E9260 PCIe - video card comparison
Radeon RX 6900 XT
Radeon E9260 PCIe
Architecture
Navi / RDNA2 (2020−2022)
GCN 4.0 (2016−2020)
GPU code name
Navi 21
Baffin
Market segment
Desktop
Desktop
Release date
December 2020
September 2016
Interface
PCIe 4.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
2250 MHz
1200 MHz
Core clock speed
1825 MHz
1090 MHz
Floating-point performance
-
2,150 gflops
Manufacturing process technology
7 nm
14 nm
Number of transistors
26,800 million
3,000 million
Pipelines / CUDA cores
5120
896
Power consumption (TDP)
300 Watt
80 Watt
Texture fill rate
720.0
57.60
Memory type
GDDR6
GDDR5
Maximum RAM amount
16 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
16000 MHz
7000 MHz
Memory bandwidth
512.0 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.2.131