NVIDIA GeForce GTX 460 v2 vs AMD Radeon Pro 555X
What is the difference between NVIDIA GeForce GTX 460 v2 and AMD Radeon Pro 555X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF114 | GPU Name | Polaris 21 |
| GF114-400-A1 | Model number | Polaris 21 PRO |
| Fermi 2.0 | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 40 nm | Process Size | 14 nm |
| 1,950 million | Transistors | 3,000 million |
| 332 mm² | Die Size | 123 mm² |
Graphics Card
| Sep 24th, 2011 | Release Date | Jul 16th, 2018 |
| GeForce 400 | Family | Radeon Pro Mac (500X Series) |
| End-of-life | Production | Active |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 128 bit |
| 96.19 GB/s | Bandwidth | 94.08 GB/s |
Performance
| 10.91 GPixel/s | Pixel fillrate | 14.51 GPixel/s |
| 43.62 GTexel/s | Texture fillrate | 43.54 GTexel/s |
| 1,046 GFLOPS | FP32 (float) performance | 1,393 GFLOPS |
| 87.19 GFLOPS (1:12) | FP64 (double) performance | 87.07 GFLOPS (1:16) |
Clock Speeds
| 1002 MHz 4 Gbps effective | Memory Clock | 1470 MHz 5.9 Gbps effective |
| 779 MHz | GPU Clock | 907 MHz |
Render Config
| 336 | Shading Units | 768 |
| 56 | TMUs | 48 |
| 24 | ROPs | 16 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 384 KB | L2 Cache | 1024 KB |
Board Design
| Dual-slot | Slot Width | IGP |
| 160 W | Thermal design power (TDP) | 75 W |
| 2x DVI 1x mini-HDMI | Display Connectors | No outputs |
| 2x 6-pin | Power Connectors | None |
API support
| 12 (11_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 2.1 |
| N/A | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |