Radeon Graphics 512SP Mobile vs RX 6650 XT
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 81 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 62.63 | no data |
| Power efficiency | 17.43 | no data |
| Architecture | RDNA 2.0 (2020−2024) | GCN 5.1 (2018−2022) |
| GPU code name | Navi 23 | Lucienne |
| Market segment | Desktop | Laptop |
| Release date | 10 May 2022 (2 years ago) | 12 January 2021 (3 years ago) |
| Launch price (MSRP) | $399 | no data |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2048 | 512 |
| Core clock speed | 2055 MHz | 300 MHz |
| Boost clock speed | 2635 MHz | 1900 MHz |
| Number of transistors | 11,060 million | 9,800 million |
| Manufacturing process technology | 7 nm | 7 nm |
| Power consumption (TDP) | 176 Watt | 25 Watt |
| Texture fill rate | 337.3 | 60.80 |
| Floating-point processing power | 10.79 TFLOPS | 1.946 TFLOPS |
| ROPs | 64 | 8 |
| TMUs | 128 | 32 |
| Ray Tracing Cores | 32 | no data |
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).
| Interface | PCIe 4.0 x8 | IGP |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 8-pin | no data |
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 | GDDR6 | System Shared |
| Maximum RAM amount | 8 GB | System Shared |
| Memory bus width | 128 Bit | System Shared |
| Memory clock speed | 2190 MHz | System Shared |
| Memory bandwidth | 280.3 GB/s | no data |
| 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 | 1x HDMI 2.1, 3x DisplayPort 1.4a | Portable Device Dependent |
| HDMI | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
| Shader Model | 6.5 | 6.7 (6.4) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.3 | 1.3 |
Pros & cons summary
| Recency | 10 May 2022 | 12 January 2021 |
| Power consumption (TDP) | 176 Watt | 25 Watt |
RX 6650 XT has an age advantage of 1 year.
Graphics 512SP Mobile, on the other hand, has 604% lower power consumption.
We couldn't decide between Radeon RX 6650 XT and Radeon Graphics 512SP Mobile. We've got no test results to judge.
Be aware that Radeon RX 6650 XT is a desktop card while Radeon Graphics 512SP Mobile 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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