ATI Mobility Radeon HD 4860 vs AMD Radeon R5 A330
What is the difference between ATI Mobility Radeon HD 4860 and AMD Radeon R5 A330. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M97 | GPU Name | Exo |
| TeraScale | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 826 million | Transistors | 690 million |
| 137 mm² | Die Size | 56 mm² |
Graphics Card
| Mar 3rd, 2009 | Release Date | Oct 21st, 2015 |
| M9x (Mobility HD 4800) | Family | All-In-One (Rx 300) |
| End-of-life | Production | Active |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 64 bit |
| 64.00 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 10.40 GPixel/s | Pixel fillrate | 8.240 GPixel/s |
| 20.80 GTexel/s | Texture fillrate | 20.60 GTexel/s |
| 832.0 GFLOPS | FP32 (float) performance | 659.2 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 650 MHz | GPU Clock | 1030 MHz |
Render Config
| 640 | Shading Units | 320 |
| 32 | TMUs | 20 |
| 16 | ROPs | 8 |
| 8 | Compute Units | 5 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| unknown | Thermal design power (TDP) | unknown |
| No outputs | 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 | 5.0 |