NVIDIA GeForce GTX 480M vs AMD Radeon R5 340 OEM
What is the difference between NVIDIA GeForce GTX 480M and AMD Radeon R5 340 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF100 | GPU Name | Oland |
| N11E-GTX-A3 | Model number | Oland PRO (215-0837015) |
| Fermi | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 3,100 million | Transistors | 950 million |
| 529 mm² | Die Size | 77 mm² |
Graphics Card
| May 25th, 2010 | Release Date | May 5th, 2015 |
| GeForce 400M | Family | Pirate Islands (R5 300) |
| End-of-life | Production | Active |
| GeForce 300M | Predecessor | Volcanic Islands |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 64 bit |
| 76.80 GB/s | Bandwidth | 36.80 GB/s |
Performance
| 9.350 GPixel/s | Pixel fillrate | 6.240 GPixel/s |
| 18.70 GTexel/s | Texture fillrate | 18.72 GTexel/s |
| 598.4 GFLOPS | FP32 (float) performance | 599.0 GFLOPS |
| 74.80 GFLOPS (1:8) | FP64 (double) performance | 37.44 GFLOPS (1:16) |
Clock Speeds
| 600 MHz 2.4 Gbps effective | Memory Clock | 1150 MHz 4.6 Gbps effective |
Render Config
| 352 | Shading Units | 384 |
| 44 | TMUs | 24 |
| 32 | ROPs | 8 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 128 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 100 W | Thermal design power (TDP) | 65 W |
| No outputs | Display Connectors | 1x DVI 1x DisplayPort |
| None | Power Connectors | None |
| P1028 | Board Number | C869 |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |