AMD Radeon RX 6300M vs AMD Radeon RX 6750 GRE
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2023
Generation
Mobility Radeon
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
2321 MHz
Boost Clock
2400 MHz
2581 MHz
Memory Clock
2250 MHz
2250 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
192bit
Bandwidth
72.00GB/s
432.0GB/s
Render Config
Compute Units
12
40
Shading Units
768
2560
TMUs
48
160
ROPs
32
64
RT Cores
12
40
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
3 MB
L3 Cache
8 MB
96 MB
Theoretical Performance
Pixel Rate
76.80 GPixel/s
165.2 GPixel/s
Texture Rate
115.2 GTexel/s
413.0 GTexel/s
FP16 (half)
7.373 TFLOPS
26.43 TFLOPS
FP32 (float)
3.686 TFLOPS
13.21 TFLOPS
FP64 (double)
230.4 GFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 22
GPU Variant
Navi 24 XML
Navi 22 KXT
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
5.4 billion
17.2 billion
Die Size
107 mm²
335 mm²
Board Design
TDP
35W
250W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.7