AMD Radeon HD 8180 IGP vs ATI Radeon HD 3650
Graphics Processor
| GPU model | Kalindi | RV635 |
|---|---|---|
| GPU variant | Kalindi LP | RV635 PRO (215-0682008) |
| Architecture | GCN 2.0 | TeraScale |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 55 nm |
| Number of transistors | 1,178 million | 378 million |
| Die size | 110 mm² | 135 mm² |
Integrated Graphics
| Release date | Nov 2013 | — |
|---|---|---|
| Generation | Temash (HD 8000 Mobile) | — |
| Production | End-of-life | — |
| Interface | IGP | — |
| Predecessor | Palm | — |
Clocks
| GPU clock | 225 MHz | 725 MHz |
|---|---|---|
| Memory clock | System Shared | 800 MHz 1600 Mbps effective |
Memory Configuration
| Memory size | System Shared | 256 MB |
|---|---|---|
| Memory type | System Shared | GDDR3 |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 25.60 GB/s |
Render Configuration
| Shading units | 128 | 120 |
|---|---|---|
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Compute units | 2 | 3 |
| Cache L2 | — | 128 KB |
Performance
| Pixel rate | 900.0 MPixel/s | 2.900 GPixel/s |
|---|---|---|
| Texture rate | 1.800 GTexel/s | 5.800 GTexel/s |
| FP32 (float) performance | 57.60 GFLOPS | 174.0 GFLOPS |
| FP64 (double) performance | 3.600 GFLOPS (1:16) | — |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 4 W | 65 W |
| Outputs | No outputs | 2x DVI1x S-Video |
| Suggested PSU | — | 250 W |
| Power connectors | — | None |
| Board number | — | B381 |
API Support & Features
| DirectX | 12 (12_0) | 10.1 (10_1) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 4.1 |
Other Features
Graphics Card
| Release date | — | Jan 20th, 2008 |
|---|---|---|
| Generation | — | Radeon R600 |
| Production | — | End-of-life |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 28 in our database |
| Predecessor | — | Radeon R500 PCIe |
| Successor | — | Radeon R700 |
