Radeon RX 6650M vs GeForce MX450 30.5W 8Gbps
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | 111 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Turing (2018−2022) | RDNA 2 (2020−2023) |
| GPU code name | TU117 | Navi 23 |
| Market segment | Desktop | Laptop |
| Release date | 25 August 2020 (4 years ago) | 4 January 2022 (2 years ago) |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 896 | 1792 |
| Boost clock speed | 1275 MHz | 2222 MHz |
| Number of transistors | 4,700 million | 11,060 million |
| Manufacturing process technology | 12 nm | 7 nm |
| Power consumption (TDP) | 31 Watt | 120 Watt |
| Texture fill rate | 71.40 | 270.6 |
| Floating-point performance | 2.285 gflops | 8.659 gflops |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | no data | large |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x8 |
| Supplementary power connectors | None | None |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR6 |
| Maximum RAM amount | 2 GB | 8 GB |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 8 GB/s | 18000 MHz |
| Memory bandwidth | 64 GB/s | 256.0 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | No outputs |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12.0 Ultimate (12_2) |
| Shader Model | 6.5 | 6.5 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 7.5 | - |
Pros & cons summary
| Recency | 25 August 2020 | 4 January 2022 |
| Maximum RAM amount | 2 GB | 8 GB |
| Chip lithography | 12 nm | 7 nm |
| Power consumption (TDP) | 31 Watt | 120 Watt |
MX450 30.5W 8Gbps has 287.1% lower power consumption.
RX 6650M, on the other hand, has an age advantage of 1 year, a 300% higher maximum VRAM amount, and a 71.4% more advanced lithography process.
We couldn't decide between GeForce MX450 30.5W 8Gbps and Radeon RX 6650M. We've got no test results to judge.
Be aware that GeForce MX450 30.5W 8Gbps is a desktop card while Radeon RX 6650M is a notebook one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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