Intel HD Graphics P4000 vs NVIDIA GeForce 7150M + nForce 630M
Graphics Processor
| GPU model | Ivy Bridge GT2 | C67 |
|---|---|---|
| Architecture | Generation 7.0 | Curie |
| Foundry | Intel | — |
| Manufacturing process | 22 nm | 90 nm |
| Number of transistors | 1,200 million | 112 million |
| Die size | 133 mm² | 81 mm² |
Integrated Graphics
| Release date | May 14th, 2012 | Nov 16th, 2007 |
|---|---|---|
| Generation | HD Graphics-W (Ivy Bridge) | GeForce 7M IGP (7000M) |
| Production | End-of-life | End-of-life |
| Interface | Ring Bus | PCIe 1.0 x16 |
| Reviews | 1 in our database | — |
| Predecessor | — | GeForce Go 6 IGP |
| Successor | — | GeForce 8M IGP |
Clocks
| Base clock | 650 MHz | — |
|---|---|---|
| Boost clock | 1250 MHz | — |
| Memory clock | System Shared | System Shared |
| GPU clock | — | 425 MHz |
Memory Configuration
| Memory size | System Shared | System Shared |
|---|---|---|
| Memory type | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Bandwidth | System Dependent | System Dependent |
Render Configuration
| Shading units | 128 | — |
|---|---|---|
| TMUs | 16 | 2 |
| ROPs | 1 | 2 |
| Execution units | 16 | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 1 |
Performance
| Pixel rate | 1.250 GPixel/s | 850.0 MPixel/s |
|---|---|---|
| Texture rate | 20.00 GTexel/s | 850.0 MTexel/s |
| FP32 (float) performance | 320.0 GFLOPS | — |
| FP64 (double) performance | 80.00 GFLOPS (1:4) | — |
| Vertex rate | — | 106.3 MVertices/s |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 45 W | unknown |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 11.1 (11_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 4.0 | 2.1 |
| OpenCL | 1.2 | — |
| Vulkan | 1.0 | — |
| Shader model | 5.0 | 3.0 |
