AMD Radeon RX 5300M vs AMD Radeon 660M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2019
Jan 2022
Generation
Mobility Radeon
Rembrandt
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1500 MHz
Boost Clock
1445 MHz
1900 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
3GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
96bit
System Shared
Bandwidth
168.0GB/s
System Dependent
Render Config
Compute Units
22
6
Shading Units
1408
384
TMUs
88
24
ROPs
32
16
L2 Cache
2 MB
2 MB
RT Cores
—
6
L1 Cache
—
128 KB per Array
Theoretical Performance
Pixel Rate
46.24 GPixel/s
30.40 GPixel/s
Texture Rate
127.2 GTexel/s
45.60 GTexel/s
FP16 (half)
8.138 TFLOPS
2.918 TFLOPS
FP32 (float)
4.069 TFLOPS
1459 GFLOPS
FP64 (double)
254.3 GFLOPS
91.20 GFLOPS
Graphics Processor
GPU Name
Navi 14
Rembrandt
GPU Variant
Navi 14 XLM
—
Architecture
RDNA 1.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
6.4 billion
13.1 billion
Die Size
158 mm²
210 mm²
Board Design
TDP
85W
15W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.5
6.5
Benchmark
3DMark Time Spy
3,653
1,537
3DMark Time Spy Extreme
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.