NVIDIA GeForce Go 7400 vs NVIDIA GeForce PCX 5950
Graphics Processor
| GPU model | G72 | NV38 |
|---|---|---|
| GPU variant | GF-GO7400-N-A3 | — |
| Architecture | Curie | Rankine |
| Foundry | TSMC | TSMC |
| Manufacturing process | 90 nm | 130 nm |
| Number of transistors | 112 million | 135 million |
| Die size | 81 mm² | 207 mm² |
Mobile graphics
| Release date | Feb 1st, 2006 | — |
|---|---|---|
| Generation | GeForce Go 7 (Go 7000) | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Predecessor | GeForce Go 6 | — |
| Successor | GeForce 8M | — |
Clocks
| GPU clock | 450 MHz | 475 MHz |
|---|---|---|
| Memory clock | 450 MHz 900 Mbps effective | 425 MHz 850 Mbps effective |
Memory Configuration
| Memory size | 128 MB | 256 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 64 bit | 256 bit |
| Bandwidth | 7.200 GB/s | 27.20 GB/s |
Render Configuration
| Pixel shaders | 4 | 4 |
|---|---|---|
| Vertex shaders | 3 | 3 |
| TMUs | 4 | 8 |
| ROPs | 2 | 4 |
Performance
| Pixel rate | 900.0 MPixel/s | 1.900 GPixel/s |
|---|---|---|
| Vertex rate | 337.5 MVertices/s | 356.3 MVertices/s |
| Texture rate | 1.800 GTexel/s | 3.800 GTexel/s |
Dimensions & Outputs
| TDP | unknown | 57 W |
|---|---|---|
| Outputs | No outputs | 1x DVI1x VGA1x S-Video |
| Slot width | — | Dual-slot |
| Suggested PSU | — | 250 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 9.0c (9_3) | 9.0a |
|---|---|---|
| OpenGL | 2.1 | 2.0 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | — |
| Pixel shader | — | 2.0a |
| Vertex shader | — | 2.0a |
Other Features
Graphics Card
| Release date | — | Feb 17th, 2004 |
|---|---|---|
| Generation | — | GeForce PCX |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 1 in our database |
| Predecessor | — | GeForce 4 Ti |
| Successor | — | GeForce 6 PCIe |
