Radeon R7 240 OEM and Radeon RX 6400 - video card comparison
Radeon R7 240 OEM
Radeon RX 6400
Architecture
GCN 1.0 (2012−2020)
RDNA 2.0 (2020−2022)
GPU code name
Oland
Navi 24
Market segment
Desktop
Desktop
Release date
November 2013
January 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
780 MHz
2321 MHz
Core clock speed
730 MHz
-
Floating-point performance
499.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
950 million
5,400 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
50 Watt
53 Watt
Texture fill rate
15.60
111.4
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
16 GB/s
Memory bandwidth
28.8 GB/s
128.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.3