AMD Radeon RX 6300M vs AMD Radeon RX 470
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2016
Generation
Mobility Radeon
Arctic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
926 MHz
Boost Clock
2400 MHz
1206 MHz
Memory Clock
2250 MHz
1650 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
32bit
256bit
Bandwidth
72.00GB/s
211.2GB/s
Render Config
Compute Units
12
32
Shading Units
768
2048
TMUs
48
128
ROPs
32
32
RT Cores
12
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
2 MB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
76.80 GPixel/s
38.59 GPixel/s
Texture Rate
115.2 GTexel/s
154.4 GTexel/s
FP16 (half)
7.373 TFLOPS
4.940 TFLOPS
FP32 (float)
3.686 TFLOPS
4.940 TFLOPS
FP64 (double)
230.4 GFLOPS
308.7 GFLOPS
Graphics Processor
GPU Name
Navi 24
Ellesmere
GPU Variant
Navi 24 XML
Polaris 10 PRO(215-0876204)
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
5.4 billion
5.7 billion
Die Size
107 mm²
232 mm²
Board Design
TDP
35W
120W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.