Xbox 360 GPU vs GeForce 7800 GT
Primary Details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 1149 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Curie (2003−2013) | TeraScale (2005−2013) |
| GPU code name | G70 | Xenos |
| Market segment | Desktop | Desktop |
| Release date | 11 August 2005 (18 years ago) | 22 November 2005 (18 years ago) |
| Launch price (MSRP) | $449 | no data |
| Current price | $225 (0.5x MSRP) | $18.41 |
Cost-Effectiveness Evaluation
Performance to price ratio. The higher, the better.
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 | no data | 240 |
| Core clock speed | 400 MHz | 500 MHz |
| Number of transistors | 302 million | 232 million |
| Manufacturing process technology | 110 nm | 90 nm |
| Power consumption (TDP) | 65 Watt | no data |
| Texture fill rate | 8.000 | 8.000 |
| Floating-point performance | no data | 240 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).
| Interface | PCIe 1.0 x16 | IGP |
| Length | 226 mm | no data |
| Width | 1-slot | IGP |
| Supplementary power connectors | 1x 6-pin | no data |
| Memory type | GDDR3 | GDDR3 |
| Maximum RAM amount | 256 MB | 512 MB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1000 MHz | 1400 MHz |
| Memory bandwidth | 32 GB/s | 22.4 GB/s |
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 | 2x DVI, 1x S-Video | No outputs |
API Compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
| Shader Model | 3.0 | no data |
| OpenGL | 2.1 | N/A |
| OpenCL | N/A | no data |
| Vulkan | N/A | no data |
Pros & Cons Summary
| Recency | 11 August 2005 | 22 November 2005 |
| Maximum RAM amount | 256 MB | 512 MB |
| Chip lithography | 110 nm | 90 nm |
We couldn't decide between GeForce 7800 GT and Xbox 360 GPU. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with Similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
