AMD Radeon RX 6650M vs AMD Radeon Graphics 448SP
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2021
Generation
Mobility Radeon
Lucienne
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
2068 MHz
300 MHz
Boost Clock
2416 MHz
1800 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
256.0GB/s
System Dependent
Render Config
Compute Units
28
7
Shading Units
1792
448
TMUs
112
32
ROPs
64
8
RT Cores
28
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
154.6 GPixel/s
14.40 GPixel/s
Texture Rate
270.6 GTexel/s
57.60 GTexel/s
FP16 (half)
17.32 TFLOPS
3.226 TFLOPS
FP32 (float)
8.659 TFLOPS
1.613 TFLOPS
FP64 (double)
541.2 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
Navi 23
Lucienne
Architecture
RDNA 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
9.8 billion
Die Size
237 mm²
156 mm²
Board Design
TDP
120W
25W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4
📊 Benchmark
3DMark Time Spy
8,306
-
3DMark Time Spy Extreme
3,825
-
Blender
909
-