Nvidia RTX 1000 Ada Generation Mobile vs ATI Radeon X1550 PCI
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Ultra-Threaded SE (2005−2007) | Ada Lovelace (2022−2024) |
| GPU code name | RV516 | GN21-X2 |
| Market segment | Desktop | Laptop |
| Release date | 2007 (17 years ago) | 27 February 2024 (less than a year ago) |
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 | no data | 2560 |
| Core clock speed | 452 MHz | no data |
| Number of transistors | 105 million | no data |
| Manufacturing process technology | 90 nm | 5 nm |
| Power consumption (TDP) | 27 Watt | 115 Watt (35 - 115 Watt TGP) |
| Texture fill rate | 1.808 | no data |
| ROPs | 4 | no data |
| TMUs | 4 | 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).
| Laptop size | no data | large |
| Interface | PCI | no data |
| Width | 1-slot | no data |
| Supplementary power connectors | None | 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 | DDR2 | GDDR6 |
| Maximum RAM amount | 256 MB | 6 GB |
| Memory bus width | 64 Bit | 96 Bit |
| Memory clock speed | 532 MBps | 16000 MHz |
| Memory bandwidth | 4.256 GB/s | no data |
| Shared memory | no data | - |
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 DVI, 1x VGA, 1x S-Video | no data |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12 Ultimate |
| Shader Model | 3.0 | no data |
| OpenGL | 2.1 | no data |
| OpenCL | N/A | no data |
| Vulkan | N/A | - |
Pros & cons summary
| Maximum RAM amount | 256 MB | 6 GB |
| Chip lithography | 90 nm | 5 nm |
| Power consumption (TDP) | 27 Watt | 115 Watt |
ATI X1550 PCI has 325.9% lower power consumption.
Nvidia RTX 1000 Ada Generation Mobile, on the other hand, has a 2300% higher maximum VRAM amount, and a 1700% more advanced lithography process.
We couldn't decide between Radeon X1550 PCI and RTX 1000 Ada Generation Mobile. We've got no test results to judge.
Be aware that Radeon X1550 PCI is a desktop card while RTX 1000 Ada Generation 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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