GeForce Go 7900 SE vs GT 440 Mac Edition
Contents
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 | Fermi (2010−2014) | Curie (2003−2013) |
| GPU code name | GF108 | G73 |
| Market segment | Desktop | Laptop |
| Release date | 9 February 2011 (14 years ago) | 18 April 2006 (19 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 | 96 | no data |
| Core clock speed | 810 MHz | 350 MHz |
| Number of transistors | 585 million | 177 million |
| Manufacturing process technology | 40 nm | 90 nm |
| Power consumption (TDP) | 65 Watt | 20 Watt |
| Texture fill rate | 12.96 | 4.200 |
| Floating-point processing power | 0.311 TFLOPS | no data |
| ROPs | 4 | 8 |
| TMUs | 16 | 12 |
| L1 Cache | 128 KB | no data |
| L2 Cache | 256 KB | 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).
| Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Length | 145 mm | 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 | DDR3 | GDDR3 |
| Maximum RAM amount | 1 GB | 256 MB |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 667 MHz | 333 MHz |
| Memory bandwidth | 21.34 GB/s | 21.31 GB/s |
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 | 1x DVI, 1x HDMI, 1x VGA | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 9.0c (9_3) |
| Shader Model | 5.1 | 3.0 |
| OpenGL | 4.6 | 2.1 |
| OpenCL | 1.1 | N/A |
| Vulkan | N/A | N/A |
| CUDA | 2.1 | - |
Pros & cons summary
| Recency | 9 February 2011 | 18 April 2006 |
| Maximum RAM amount | 1 GB | 256 MB |
| Chip lithography | 40 nm | 90 nm |
| Power consumption (TDP) | 65 Watt | 20 Watt |
GT 440 Mac Edition has an age advantage of 4 years, a 300% higher maximum VRAM amount, and a 125% more advanced lithography process.
Go 7900 SE, on the other hand, has 225% lower power consumption.
We couldn't decide between GeForce GT 440 Mac Edition and GeForce Go 7900 SE. We've got no test results to judge.
Be aware that GeForce GT 440 Mac Edition is a desktop graphics card while GeForce Go 7900 SE is a notebook one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
