AMD Radeon R5 Graphics vs AMD Radeon R5 M330
Graphics Processor
| GPU model | Spectre SL | Exo |
|---|---|---|
| Architecture | GCN 2.0 | GCN 1.0 |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 28 nm | 28 nm |
| Number of transistors | 2,410 million | 690 million |
| Die size | 245 mm² | 56 mm² |
| GPU variant | — | Exo PRO |
Integrated Graphics
| Release date | Sep 17th, 2014 | — |
|---|---|---|
| Generation | Kaveri (Rx 200) | — |
| Production | End-of-life | — |
| Interface | IGP | — |
| Predecessor | Mullins | — |
| Successor | Bristol Ridge | — |
Clocks
| GPU clock | 497 MHz | — |
|---|---|---|
| Memory clock | System Shared | 900 MHz 1800 Mbps effective |
| Base clock | — | 955 MHz |
| Boost clock | — | 1030 MHz |
Memory Configuration
| Memory size | System Shared | 2 GB |
|---|---|---|
| Memory type | System Shared | DDR3 |
| Memory bus width | System Shared | 64 bit |
| Bandwidth | System Dependent | 14.40 GB/s |
Render Configuration
| Shading units | 256 | 320 |
|---|---|---|
| TMUs | 16 | 20 |
| ROPs | 4 | 8 |
| Compute units | 4 | 5 |
| Cache L1 | — | 16 KB (per CU) |
| Cache L2 | — | 128 KB |
Performance
| Pixel rate | 1.988 GPixel/s | 8.240 GPixel/s |
|---|---|---|
| Texture rate | 7.952 GTexel/s | 20.60 GTexel/s |
| FP32 (float) performance | 254.5 GFLOPS | 659.2 GFLOPS |
| FP64 (double) performance | 15.90 GFLOPS (1:16) | 41.20 GFLOPS (1:16) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 15 W | 18 W |
| Outputs | No outputs | No outputs |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (12_0) | 12 (11_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.0 | 5.0 |
Other Features
Mobile graphics
| Release date | — | May 5th, 2015 |
|---|---|---|
| Generation | — | Crystal System (R5 M300) |
| Production | — | End-of-life |
| Interface | — | PCIe 3.0 x8 |
| Predecessor | — | Solar System |
| Successor | — | Mobility Radeon |
