ATI Radeon HD 4450 vs Intel HD Graphics 4600
Graphics Processor
| GPU model | RV710 | Haswell GT2 |
|---|---|---|
| GPU variant | RV710 (215-0725016) | — |
| Architecture | TeraScale | Generation 7.5 |
| Foundry | TSMC | Intel |
| Manufacturing process | 55 nm | 22 nm |
| Number of transistors | 242 million | unknown |
| Die size | 73 mm² | unknown |
Graphics Card
| Release date | Nov 18th, 2011 | — |
|---|---|---|
| Generation | Radeon R700 | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Predecessor | Radeon R600 | — |
| Successor | Evergreen | — |
Clocks
| GPU clock | 600 MHz | — |
|---|---|---|
| Memory clock | 400 MHz 800 Mbps effective | System Shared |
| Base clock | — | 350 MHz |
| Boost clock | — | 1100 MHz |
Memory Configuration
| Memory size | 512 MB | System Shared |
|---|---|---|
| Memory type | DDR2 | System Shared |
| Memory bus width | 64 bit | System Shared |
| Bandwidth | 6.400 GB/s | System Dependent |
Render Configuration
| Shading units | 80 | 160 |
|---|---|---|
| TMUs | 8 | 20 |
| ROPs | 4 | 2 |
| Compute units | 1 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 64 KB | — |
| Execution units | — | 20 |
Performance
| Pixel rate | 2.400 GPixel/s | 2.200 GPixel/s |
|---|---|---|
| Texture rate | 4.800 GTexel/s | 22.00 GTexel/s |
| FP32 (float) performance | 96.00 GFLOPS | 352.0 GFLOPS |
| FP64 (double) performance | — | 88.00 GFLOPS (1:4) |
Dimensions & Outputs
| Slot width | Single-slot | IGP |
|---|---|---|
| Length | 168 mm 6.6 inches | — |
| TDP | 25 W | 45 W |
| Suggested PSU | 200 W | — |
| Outputs | 1x DVI1x HDMI1x DisplayPort | No outputs |
| Power connectors | None | — |
API Support & Features
| DirectX | 10.1 (10_1) | 12 (11_1) |
|---|---|---|
| OpenGL | 3.3 | 4.3 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | — | 1.0 |
| Shader model | 4.1 | 5.1 |
Other Features
Integrated Graphics
| Release date | — | Jun 3rd, 2013 |
|---|---|---|
| Generation | — | HD Graphics (Haswell) |
| Production | — | End-of-life |
| Interface | — | Ring Bus |
| Reviews | — | 1 in our database |
