ATI Radeon 7000 vs Matrox Parhelia DL256
Graphics Processor
| GPU model | RV100 | Parhelia-512 |
|---|---|---|
| Architecture | Rage 6 | Parhelia |
| Foundry | TSMC | UMC |
| Manufacturing process | 180 nm | 150 nm |
| Number of transistors | 30 million | 80 million |
| Die size | 80 mm² | 174 mm² |
Graphics Card
| Release date | Feb 19th, 2001 | 2001 |
|---|---|---|
| Generation | Radeon R100 | Parhelia |
| Production | End-of-life | End-of-life |
| Interface | AGP 4x | PCI-X |
| Predecessor | Rage 6 | — |
| Successor | Radeon R200 | — |
| Reviews | — | 5 in our database |
Clocks
| GPU clock | 183 MHz | 200 MHz |
|---|---|---|
| Memory clock | 183 MHz 366 Mbps effective | 250 MHz 500 Mbps effective |
Memory Configuration
| Memory size | 32 MB | 256 MB |
|---|---|---|
| Memory type | DDR | DDR |
| Memory bus width | 64 bit | 64 bit |
| Bandwidth | 2.928 GB/s | 4.000 GB/s |
Render Configuration
| Pixel shaders | 1 | 4 |
|---|---|---|
| Vertex shaders | 0 | 4 |
| TMUs | 3 | 16 |
| ROPs | 1 | 4 |
Performance
| Pixel rate | 183.0 MPixel/s | 800.0 MPixel/s |
|---|---|---|
| Texture rate | 549.0 MTexel/s | 3.200 GTexel/s |
| Vertex rate | — | 200.0 MVertices/s |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| TDP | 23 W | unknown |
| Suggested PSU | 200 W | 200 W |
| Outputs | 1x DVI1x VGA1x S-Video | 2x LFH60 |
| Power connectors | None | None |
| Board number | 785 | PH-P256DLF |
| Length | — | 190 mm 7.5 inches |
API Support & Features
| DirectX | 7.0 | 8.1 |
|---|---|---|
| OpenGL | 1.3 | 1.3 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 1.4 | 1.3 |
| Vertex shader | 1.1 | 2.0 |
