AMD Radeon R7 M265 vs ATI Radeon 7500
Graphics Processor
| GPU model | Opal | RV200 |
|---|---|---|
| GPU variant | Opal XT | 215R7TZAGA12 |
| Architecture | GCN 1.0 | Rage 7 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 150 nm |
| Number of transistors | 950 million | 60 million |
| Die size | 77 mm² | 83 mm² |
Mobile graphics
| Release date | Jan 9th, 2014 | — |
|---|---|---|
| Generation | Crystal System (R7 M200) | — |
| Production | End-of-life | — |
| Interface | PCIe 3.0 x8 | — |
| Predecessor | Solar System | — |
| Successor | Mobility Radeon | — |
Clocks
| Base clock | 725 MHz | — |
|---|---|---|
| Boost clock | 825 MHz | — |
| Memory clock | 900 MHz 1800 Mbps effective | 230 MHz 460 Mbps effective |
| GPU clock | — | 290 MHz |
Memory Configuration
| Memory size | 2 GB | 64 MB |
|---|---|---|
| Memory type | DDR3 | DDR |
| Memory bus width | 128 bit | 128 bit |
| Bandwidth | 28.80 GB/s | 7.360 GB/s |
Render Configuration
| Shading units | 384 | — |
|---|---|---|
| TMUs | 24 | 6 |
| ROPs | 8 | 2 |
| Compute units | 6 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 1 |
Performance
| Pixel rate | 6.600 GPixel/s | 580.0 MPixel/s |
|---|---|---|
| Texture rate | 19.80 GTexel/s | 1.740 GTexel/s |
| FP32 (float) performance | 633.6 GFLOPS | — |
| Vertex rate | — | 72.50 MVertices/s |
Dimensions & Outputs
| TDP | unknown | 23 W |
|---|---|---|
| Outputs | No outputs | 1x DVI1x VGA1x S-Video |
| Slot width | — | Single-slot |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (11_1) | 7.0 |
|---|---|---|
| OpenGL | 4.6 | 1.3 |
| OpenCL | 1.2 | — |
| Vulkan | 1.2 | — |
| Shader model | 5.1 | — |
| Pixel shader | — | 1.4 |
| Vertex shader | — | 1.1 |
Other Features
Graphics Card
| Release date | — | Aug 14th, 2001 |
|---|---|---|
| Generation | — | Radeon R200 |
| Production | — | End-of-life |
| Interface | — | AGP 4x |
| Predecessor | — | Radeon R100 |
| Successor | — | Radeon R300 |
