ATI Mobility Radeon HD 5850 vs Intel HD Graphics
Graphics Processor
| GPU model | Broadway | Bay Trail GT1 |
|---|---|---|
| GPU variant | Broadway PRO (216-0769024) | — |
| Architecture | TeraScale 2 | Generation 7.0 |
| Foundry | TSMC | Intel |
| Manufacturing process | 40 nm | 22 nm |
| Number of transistors | 1,040 million | unknown |
| Die size | 166 mm² | unknown |
Mobile graphics
| Release date | Jan 7th, 2010 | — |
|---|---|---|
| Generation | Manhattan (Mobility HD 5800) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M9x | — |
| Successor | Vancouver | — |
Clocks
| GPU clock | 500 MHz | — |
|---|---|---|
| Memory clock | 1000 MHz 4 Gbps effective | System Shared |
| Base clock | — | 311 MHz |
| Boost clock | — | 646 MHz |
Memory Configuration
| Memory size | 1024 MB | System Shared |
|---|---|---|
| Memory type | GDDR5 | System Shared |
| Memory bus width | 128 bit | System Shared |
| Bandwidth | 64.00 GB/s | System Dependent |
Render Configuration
| Shading units | 800 | 32 |
|---|---|---|
| TMUs | 40 | 4 |
| ROPs | 16 | 1 |
| Compute units | 10 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Execution units | — | 4 |
Performance
| Pixel rate | 8.000 GPixel/s | 646.0 MPixel/s |
|---|---|---|
| Texture rate | 20.00 GTexel/s | 2.584 GTexel/s |
| FP32 (float) performance | 800.0 GFLOPS | 41.34 GFLOPS |
| FP64 (double) performance | — | 10.34 GFLOPS (1:4) |
Dimensions & Outputs
| TDP | 30 W | 4 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Slot width | — | IGP |
API Support & Features
| DirectX | 11.2 (11_0) | 11.1 (11_0) |
|---|---|---|
| OpenGL | 4.4 | 4.0 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | — | 1.0 |
| Shader model | 5.0 | 5.0 |
Other Features
Integrated Graphics
| Release date | — | Sep 2nd, 2013 |
|---|---|---|
| Generation | — | HD Graphics-T (Bay Trail) |
| Production | — | End-of-life |
| Interface | — | Ring Bus |
| Reviews | — | 1 in our database |
