Riva 128 PCI vs GeForce GTX 765M SLI
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 496 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 5.73 | no data |
| Architecture | Kepler (2012−2018) | no data |
| GPU code name | no data | NV3 |
| Market segment | Laptop | Desktop |
| Release date | 30 May 2013 (12 years ago) | 1 April 1997 (29 years 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 | 1536 | no data |
| Core clock speed | 850 MHz | 100 MHz |
| Number of transistors | 2x 2540 Million | 4 million |
| Manufacturing process technology | 28 nm | 350 nm |
| Power consumption (TDP) | 130 Watt | 4 Watt |
| Texture fill rate | no data | 0.1 |
| ROPs | no data | 1 |
| TMUs | no data | 1 |
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 | large | no data |
| Interface | no data | PCI |
| Width | no data | 1-slot |
| Supplementary power connectors | no data | None |
| SLI options | + | - |
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 | SDR |
| Maximum RAM amount | 2x 2 GB | 4 MB |
| Memory bus width | 2x 128 Bit | 128 Bit |
| Memory clock speed | 4000 MHz | 100 MHz |
| Memory bandwidth | no data | 1.6 GB/s |
| Shared memory | - | no data |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | no data | 1x VGA, 1x DB13W3 |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11 | 5.0 |
| OpenGL | no data | 1.0 |
| OpenCL | no data | N/A |
| Vulkan | - | N/A |
| CUDA | + | - |
Pros & cons summary
| Recency | 30 May 2013 | 1 April 1997 |
| Chip lithography | 28 nm | 350 nm |
| Power consumption (TDP) | 130 Watt | 4 Watt |
GTX 765M SLI has an age advantage of 16 years, and a 1150% more advanced lithography process.
Riva 128 PCI, on the other hand, has 3150% lower power consumption.
We couldn't decide between GeForce GTX 765M SLI and Riva 128 PCI. We've got no test results to judge.
Be aware that GeForce GTX 765M SLI is a notebook graphics card while Riva 128 PCI is a desktop one.
Other comparisons
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