GeForce 7800 GTX 512: specs and benchmarks
Summary
NVIDIA started GeForce 7800 GTX 512 sales 14 November 2005 at a recommended price of $649 . This is a desktop graphics card based on a Curie architecture and made with 110 nm manufacturing process. It is primarily aimed at gamer market. 512 MB of GDDR3 memory clocked at 0.8 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 51.2 GB/s.
Compatibility-wise, this is a dual-slot graphics card attached via PCIe 1.0 x16 interface. Its manufacturer default version has a length of 228 mm. No additional power connector is required, and power consumption is at 108 Watt.
Primary details
Some basic facts about GeForce 7800 GTX 512: architecture, market segment, release date etc.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | Curie (2003−2013) | |
| GPU code name | G70 | |
| Market segment | Desktop | |
| Release date | 14 November 2005 (19 years ago) | |
| Launch price (MSRP) | $649 | of 14,999 (Quadro Plex 7000) |
Detailed specifications
GeForce 7800 GTX 512's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce 7800 GTX 512's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Core clock speed | 500 MHz | of 2670 MHz (Arc B580) |
| Number of transistors | 302 million | of 208,000 million (B200 SXM 192 GB) |
| Manufacturing process technology | 110 nm | of 3 nm (Arc Graphics 140V) |
| Power consumption (TDP) | 108 Watt | of 2400 Watt (Data Center GPU Max Subsystem) |
| Texture fill rate | 12.00 | of 2,554 (Radeon Instinct MI300X) |
| ROPs | 16 | of 192 (Radeon RX 7900 XTX) |
| TMUs | 24 | of 1280 (Data Center GPU Max NEXT) |
Form factor & compatibility
This section provides details about the physical dimensions of GeForce 7800 GTX 512 and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Interface | PCIe 1.0 x16 | |
| Length | 228 mm | |
| Width | 2-slot |
VRAM capacity and type
Parameters of memory installed on GeForce 7800 GTX 512: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | GDDR3 | |
| Maximum RAM amount | 512 MB | of 294912 (Radeon Instinct MI325X) |
| Memory bus width | 256 Bit | of 8192 Bit (Radeon Instinct MI250X) |
| Memory clock speed | 800 MHz | of 20000 (RTX 5000 Ada Generation Mobile) |
| Memory bandwidth | 51.2 GB/s | of 5,171 GB/s (Radeon Instinct MI300X) |
Connectivity and outputs
Types and number of video connectors present on GeForce 7800 GTX 512. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | 2x DVI, 1x S-Video |
API compatibility
APIs supported by GeForce 7800 GTX 512, sometimes including their particular versions.
| DirectX | 9.0c (9_3) | |
| Shader Model | 3.0 | |
| OpenGL | 2.1 | of 4.6 (GeForce RTX 4090) |
| OpenCL | N/A | |
| Vulkan | N/A |
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with GeForce 7800 GTX 512 according to our statistics.
