GeForce2 Go vs GeForce Go 7900 GTX SLI
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 1565 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 0.40 |
| Architecture | G7x (2005−2006) | Celsius (1999−2005) |
| GPU code name | G71M | NV11 B2 |
| Market segment | Laptop | Laptop |
| Release date | 12 October 2006 (18 years ago) | 11 November 2000 (24 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 | 64 | no data |
| Core clock speed | 16 MHz | 143 MHz |
| Boost clock speed | 500 MHz | no data |
| Number of transistors | 556 Million | 20 million |
| Manufacturing process technology | 90 nm | 180 nm |
| Power consumption (TDP) | 90 Watt | 2 Watt |
| Texture fill rate | no data | 0.57 |
| ROPs | no data | 2 |
| TMUs | no data | 4 |
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 | AGP 4x |
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 | GDDR3 | DDR |
| Maximum RAM amount | 2x512 MB | 64 MB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 700 MHz | 166 MHz |
| Memory bandwidth | no data | 5.312 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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | GDDR3 | 7.0 |
| OpenGL | no data | 1.2 |
| OpenCL | no data | N/A |
| Vulkan | - | N/A |
Pros & cons summary
| Recency | 12 October 2006 | 11 November 2000 |
| Chip lithography | 90 nm | 180 nm |
| Power consumption (TDP) | 90 Watt | 2 Watt |
Go 7900 GTX SLI has an age advantage of 5 years, and a 100% more advanced lithography process.
GeForce2 Go, on the other hand, has 4400% lower power consumption.
We couldn't decide between GeForce Go 7900 GTX SLI and GeForce2 Go. We've got no test results to judge.
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