AMD Radeon R5 340 OEM vs NVIDIA GeForce GTS 450 OEM
What is the difference between AMD Radeon R5 340 OEM and NVIDIA GeForce GTS 450 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Oland | GPU Name | GF106 |
| GCN 1.0 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 950 million | Transistors | 1,170 million |
| 77 mm² | Die Size | 238 mm² |
Graphics Card
| May 5th, 2015 | Release Date | Sep 13th, 2010 |
| Pirate Islands (R5 300) | Family | GeForce 400 |
| Active | Production | End-of-life |
| Volcanic Islands | Predecessor | GeForce 200 |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR5 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 128 bit |
| 36.80 GB/s | Bandwidth | 57.73 GB/s |
Performance
| 6.240 GPixel/s | Pixel fillrate | 4.698 GPixel/s |
| 18.72 GTexel/s | Texture fillrate | 18.79 GTexel/s |
| 599.0 GFLOPS | FP32 (float) performance | 451.0 GFLOPS |
| 37.44 GFLOPS (1:16) | FP64 (double) performance | 37.58 GFLOPS (1:12) |
Clock Speeds
| 1150 MHz 4.6 Gbps effective | Memory Clock | 902 MHz 3.6 Gbps effective |
Render Config
| 384 | Shading Units | 144 |
| 24 | TMUs | 24 |
| 8 | ROPs | 16 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 128 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 145 mm 5.7 inches | Length | 210 mm 8.3 inches |
| 65 W | Thermal design power (TDP) | 106 W |
| 250 W | Suggested PSU | 300 W |
| 1x DVI 1x DisplayPort | Display Connectors | 1x DVI 1x DisplayPort 1x VGA |
| None | Power Connectors | 1x 6-pin |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |