AMD FirePro 2270 PCIe x1 vs ATI Radeon 7000
Graphics Processor
| GPU model | Cedar | RV100 |
|---|---|---|
| GPU variant | Cedar WS | — |
| Architecture | TeraScale 2 | Rage 6 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 180 nm |
| Number of transistors | 292 million | 30 million |
| Die size | 59 mm² | 80 mm² |
Graphics Card
| Release date | Jan 31st, 2011 | Feb 19th, 2001 |
|---|---|---|
| Generation | FirePro Multi-View | Radeon R100 |
| Production | End-of-life | End-of-life |
| Interface | PCIe 2.0 x1 | AGP 4x |
| Predecessor | — | Rage 6 |
| Successor | — | Radeon R200 |
Clocks
| GPU clock | 600 MHz | 183 MHz |
|---|---|---|
| Memory clock | 600 MHz 1200 Mbps effective | 183 MHz 366 Mbps effective |
Memory Configuration
| Memory size | 512 MB | 32 MB |
|---|---|---|
| Memory type | GDDR3 | DDR |
| Memory bus width | 64 bit | 64 bit |
| Bandwidth | 9.600 GB/s | 2.928 GB/s |
Render Configuration
| Shading units | 80 | — |
|---|---|---|
| TMUs | 8 | 3 |
| ROPs | 4 | 1 |
| Compute units | 1 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 128 KB | — |
| Pixel shaders | — | 1 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 2.400 GPixel/s | 183.0 MPixel/s |
|---|---|---|
| Texture rate | 4.800 GTexel/s | 549.0 MTexel/s |
| FP32 (float) performance | 96.00 GFLOPS | — |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| Length | 170 mm 6.7 inches | — |
| Width | 69 mm 2.7 inches | — |
| TDP | 15 W | 23 W |
| Suggested PSU | 200 W | 200 W |
| Outputs | 1x DMS-59 | 1x DVI1x VGA1x S-Video |
| Power connectors | None | None |
| Board number | C320 | 785 |
API Support & Features
| DirectX | 11.2 (11_0) | 7.0 |
|---|---|---|
| OpenGL | 4.4 | 1.3 |
| OpenCL | 1.2 | — |
| Vulkan | — | — |
| Shader model | 5.0 | — |
| Pixel shader | — | 1.4 |
| Vertex shader | — | 1.1 |
