Radeon HD 6450A and Radeon RX 6650M - video card comparison
Passmark - benchmark score Radeon HD 6450A vs Radeon RX 6650M
Radeon HD 6450A
268
Radeon RX 6650M
15382
Radeon HD 6450A
Radeon RX 6650M
Architecture
TeraScale 2 (2009−2015)
RDNA 2 (2020−2022)
GPU code name
Caicos
Navi 23
Market segment
Desktop
Laptop
Release date
April 2011
January 2022
Interface
MXM-A (3.0)
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
2222 MHz
Core clock speed
625 MHz
-
Floating-point performance
200 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
370 million
11,060 million
Pipelines / CUDA cores
160
1792
Power consumption (TDP)
25 Watt
120 Watt
Texture fill rate
5.000
270.6
Memory type
DDR3
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1066 MHz
18000 MHz
Memory bandwidth
8.528 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12.0 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2