Radeon R9 290 and Radeon RX 6300 - video card comparison
Passmark - benchmark score Radeon R9 290 vs Radeon RX 6300
Radeon R9 290
8336
Radeon RX 6300
5913
Radeon R9 290
Radeon RX 6300
Architecture
GCN 2.0 (2013−2017)
RDNA 2.0 (2020−2022)
GPU code name
Hawaii
Navi 24
Market segment
Desktop
Desktop
Release date
November 2013
-
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
-
2040 MHz
Core clock speed
947 MHz
-
Floating-point performance
4,849 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
6,200 million
5,400 million
Pipelines / CUDA cores
2560
768
Power consumption (TDP)
275 Watt
32 Watt
Texture fill rate
151.5
97.92
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
512 Bit
32 Bit
Memory clock speed
5000 MHz
16 GB/s
Memory bandwidth
320.0 GB/s
64 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x HDMI 2.1
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.3
6.7
Vulkan
1.2.131
1.3