GeForce Go 7400 vs Matrox Parhelia Precision SGT
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 1479 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Parhelia (2002−2006) | Curie (2003−2013) |
| GPU code name | Parhelia-512 | G72 |
| Market segment | Desktop | Laptop |
| Release date | 2003 (22 years ago) | 1 February 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 | no data | 7 |
| Core clock speed | 200 MHz | 450 MHz |
| Boost clock speed | no data | 450 MHz |
| Number of transistors | 80 million | 112 million |
| Manufacturing process technology | 150 nm | 90 nm |
| Texture fill rate | 3.200 | 1.800 |
| ROPs | 4 | 2 |
| TMUs | 16 | 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).
| Interface | PCI-X | PCIe 1.0 x16 |
| Length | 190 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 | DDR | GDDR3 |
| Maximum RAM amount | 256 MB | 128 MB |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 500 MBps | 450 MHz |
| Memory bandwidth | 4 GB/s | 7.2 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 | 1x DVI | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 8.1 | 9.0c (9_3) |
| Shader Model | no data | 3.0 |
| OpenGL | 1.3 | 2.1 |
| OpenCL | N/A | N/A |
| Vulkan | N/A | N/A |
Pros & cons summary
| Maximum RAM amount | 256 MB | 128 MB |
| Chip lithography | 150 nm | 90 nm |
Matrox Parhelia Precision SGT has a 100% higher maximum VRAM amount.
Go 7400, on the other hand, has a 66.7% more advanced lithography process.
We couldn't decide between Matrox Parhelia Precision SGT and GeForce Go 7400. We've got no test results to judge.
Be aware that Matrox Parhelia Precision SGT is a desktop graphics card while GeForce Go 7400 is a notebook one.
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