AMD Radeon HD 7330M vs Intel HD Graphics 400
Graphics Processor
| GPU model | Robson | Braswell GT1 |
|---|---|---|
| GPU variant | Robson LE | — |
| Architecture | TeraScale 2 | Generation 8.0 |
| Foundry | TSMC | Intel |
| Manufacturing process | 40 nm | 14 nm |
| Number of transistors | 292 million | unknown |
| Die size | 59 mm² | unknown |
Mobile graphics
| Release date | Jan 7th, 2012 | — |
|---|---|---|
| Generation | London (HD 7300M) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Predecessor | Vancouver | — |
| Successor | Solar System | — |
Clocks
| GPU clock | 500 MHz | — |
|---|---|---|
| Memory clock | 800 MHz 1600 Mbps effective | System Shared |
| Base clock | — | 320 MHz |
| Boost clock | — | 600 MHz |
Memory Configuration
| Memory size | 1024 MB | System Shared |
|---|---|---|
| Memory type | DDR3 | System Shared |
| Memory bus width | 64 bit | System Shared |
| Bandwidth | 12.80 GB/s | System Dependent |
Render Configuration
| Shading units | 80 | 96 |
|---|---|---|
| TMUs | 8 | 12 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 128 KB | — |
| Execution units | — | 12 |
Performance
| Pixel rate | 2.000 GPixel/s | 1.200 GPixel/s |
|---|---|---|
| Texture rate | 4.000 GTexel/s | 7.200 GTexel/s |
| FP32 (float) performance | 80.00 GFLOPS | 115.2 GFLOPS |
| FP64 (double) performance | — | 28.80 GFLOPS (1:4) |
Dimensions & Outputs
| TDP | 5 W | 6 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Slot width | — | IGP |
API Support & Features
| DirectX | 11.2 (11_0) | 12 (11_1) |
|---|---|---|
| OpenGL | 4.4 | 4.3 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | — | 1.0 |
| Shader model | 5.0 | 5.1 |
Other Features
Integrated Graphics
| Release date | — | Apr 1st, 2015 |
|---|---|---|
| Generation | — | HD Graphics-T (Airmont) |
| Production | — | Active |
| Interface | — | Ring Bus |
| Reviews | — | 1 in our database |
