ATI Radeon HD 4870 vs AMD Radeon R9 M360
What is the difference between ATI Radeon HD 4870 and AMD Radeon R9 M360. Find out which graphics card has better performance.
Graphics Processor (GPU)
| RV770 | GPU Name | Tropo |
| RV770 XT (215-0669049) | Model number | Tropo LE |
| TeraScale | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 28 nm |
| 956 million | Transistors | 1,500 million |
| 256 mm² | Die Size | 123 mm² |
Graphics Card
| Jun 25th, 2008 | Release Date | May 5th, 2015 |
| Radeon R700 (HD 4800) | Family | Crystal System (R9 M300) |
| End-of-life | Production | Active |
| Radeon R600 | Predecessor | Solar System |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 512 MB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 115.2 GB/s | Bandwidth | 72.00 GB/s |
Performance
| 12.00 GPixel/s | Pixel fillrate | 14.80 GPixel/s |
| 30.00 GTexel/s | Texture fillrate | 29.60 GTexel/s |
| 1,200 GFLOPS | FP32 (float) performance | 947.2 GFLOPS |
| 240.0 GFLOPS (1:5) | FP64 (double) performance | 59.20 GFLOPS (1:16) |
Clock Speeds
| 900 MHz 3.6 Gbps effective | Memory Clock | 1125 MHz 4.5 Gbps effective |
Render Config
| 800 | Shading Units | 512 |
| 40 | TMUs | 32 |
| 16 | ROPs | 16 |
| 10 | Compute Units | 8 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 150 W | Thermal design power (TDP) | unknown |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
API support
| 10.1 (10_1) | DirectX | 12 (11_1) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 4.1 | Shader Model | 5.1 |