NVIDIA GeForce Go 7700 vs NVIDIA Quadro 400
Graphics Processor
| GPU model | G73 | GT216 |
|---|---|---|
| GPU variant | GF-GO7700-N-B1 | GT216 GL |
| Architecture | Curie | Tesla 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 90 nm | 40 nm |
| Number of transistors | 177 million | 486 million |
| Die size | 125 mm² | 100 mm² |
Mobile graphics
| Release date | Aug 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 | 450 MHz |
|---|---|---|
| Memory clock | 500 MHz 1000 Mbps effective | 770 MHz 1540 Mbps effective |
| Shader clock | — | 1125 MHz |
Memory Configuration
| Memory size | 512 MB | 512 MB |
|---|---|---|
| Memory type | GDDR3 | DDR3 |
| Memory bus width | 128 bit | 64 bit |
| Bandwidth | 16.00 GB/s | 12.32 GB/s |
Render Configuration
| Pixel shaders | 12 | — |
|---|---|---|
| Vertex shaders | 5 | — |
| TMUs | 12 | 16 |
| ROPs | 8 | 8 |
| Shading units | — | 48 |
| SM count | — | 6 |
| Cache L2 | — | 32 KB |
Performance
| Pixel rate | 3.600 GPixel/s | 3.600 GPixel/s |
|---|---|---|
| Vertex rate | 562.5 MVertices/s | — |
| Texture rate | 5.400 GTexel/s | 7.200 GTexel/s |
| FP32 (float) performance | — | 108.0 GFLOPS |
Dimensions & Outputs
| TDP | unknown | 32 W |
|---|---|---|
| Outputs | No outputs | 1x DVI1x DisplayPort |
| Slot width | — | Single-slot |
| Length | — | 163 mm 6.4 inches |
| Width | — | 69 mm 2.7 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
| Board number | — | P1052 |
API Support & Features
| DirectX | 9.0c (9_3) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 2.1 | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Shader model | 3.0 | 4.1 |
| CUDA | — | 1.2 |
Other Features
Graphics Card
| Release date | — | Apr 5th, 2011 |
|---|---|---|
| Generation | — | Quadro |
| Production | — | End-of-life |
| Launch price | — | 169 USD |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 26 in our database |
