NVIDIA GeForce Go 7600 GT vs NVIDIA GeForce Go 7800 GTX
Graphics Processor
| GPU model | G73 | G70 |
|---|---|---|
| GPU variant | GF-GO7600-SE-N-B1 | — |
| Architecture | Curie | Curie |
| Foundry | TSMC | TSMC |
| Manufacturing process | 90 nm | 110 nm |
| Number of transistors | 177 million | 302 million |
| Die size | 125 mm² | 333 mm² |
Mobile graphics
| Release date | Aug 1st, 2006 | Sep 29th, 2005 |
|---|---|---|
| Generation | GeForce Go 7 (Go 7000) | GeForce Go 7 (Go 7000) |
| Production | End-of-life | End-of-life |
| Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Predecessor | GeForce Go 6 | GeForce Go 6 |
| Successor | GeForce 8M | GeForce 8M |
Clocks
| GPU clock | 500 MHz | 440 MHz |
|---|---|---|
| Memory clock | 600 MHz 1200 Mbps effective | 550 MHz 1100 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 512 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 19.20 GB/s | 35.20 GB/s |
Render Configuration
| Pixel shaders | 12 | 24 |
|---|---|---|
| Vertex shaders | 5 | 8 |
| TMUs | 12 | 24 |
| ROPs | 8 | 16 |
Performance
| Pixel rate | 4.000 GPixel/s | 7.040 GPixel/s |
|---|---|---|
| Vertex rate | 625.0 MVertices/s | 880.0 MVertices/s |
| Texture rate | 6.000 GTexel/s | 10.56 GTexel/s |
Dimensions & Outputs
| TDP | unknown | 65 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Slot width | — | MXM Module |
| Power connectors | — | None |
| Board number | — | P461 |
API Support & Features
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | 3.0 |
