AMD Radeon RX 6300M vs AMD Radeon PRO W7400
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Mobility Radeon
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
1000 MHz
Boost Clock
2400 MHz
1100 MHz
Memory Clock
2250 MHz
1350 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
128bit
Bandwidth
72.00GB/s
172.8GB/s
Render Config
Compute Units
12
28
Shading Units
768
1792
TMUs
48
112
ROPs
32
64
RT Cores
12
28
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
8 MB
32 MB
Theoretical Performance
Pixel Rate
76.80 GPixel/s
70.40 GPixel/s
Texture Rate
115.2 GTexel/s
123.2 GTexel/s
FP16 (half)
7.373 TFLOPS
15.77 TFLOPS
FP32 (float)
3.686 TFLOPS
7.885 TFLOPS
FP64 (double)
230.4 GFLOPS
246.4 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 33
GPU Variant
Navi 24 XML
Navi 33
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
5.4 billion
13.3 billion
Die Size
107 mm²
204 mm²
Board Design
TDP
35W
55W
Outputs
No outputs
4x DisplayPort 2.1
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.6
6.8