AMD Radeon R9 M280X vs AMD Radeon RX 6300
GPU Specs Compare
Graphics Card
Release Date
Feb 2015
Unknown
Generation
Gem System
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1000 MHz
2040 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
32bit
Bandwidth
88.00GB/s
64.00GB/s
Render Config
Compute Units
14
12
Shading Units
896
768
TMUs
56
48
ROPs
16
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
1024 KB
RT Cores
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
65.28 GPixel/s
Texture Rate
56.00 GTexel/s
97.92 GTexel/s
FP32 (float)
1.792 TFLOPS
3.133 TFLOPS
FP64 (double)
112.0 GFLOPS
195.8 GFLOPS
FP16 (half)
-
6.267 TFLOPS
Graphics Processor
GPU Name
Saturn
Navi 24
GPU Variant
Saturn XT(216-0843024)
Navi 24 XL
Architecture
GCN 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
5.4 billion
Die Size
160 mm²
107 mm²
Board Design
TDP
Unknown
32W
Outputs
Portable Device Dependent
2x HDMI 2.1
Suggested PSU
-
200 W
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7