AMD Radeon R6 M255DX vs NVIDIA GeForce GT 430
Graphics Processor
| GPU model | Jet | GF108 |
|---|---|---|
| GPU variant | Jet PRO (216-0568010) | GF108-300-A1 |
| Architecture | GCN 1.0 | Fermi |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 40 nm |
| Number of transistors | 690 million | 585 million |
| Die size | 56 mm² | 116 mm² |
Integrated Graphics
| Release date | Jan 7th, 2014 | — |
|---|---|---|
| Generation | Crystal System (Rx M200) | — |
| Production | End-of-life | — |
| Interface | IGP | — |
Clocks
| Base clock | 780 MHz | — |
|---|---|---|
| Boost clock | 855 MHz | — |
| Memory clock | System Shared | 800 MHz 1600 Mbps effective |
| GPU clock | — | 700 MHz |
| Shader clock | — | 1400 MHz |
Memory Configuration
| Memory size | System Shared | 512 MB |
|---|---|---|
| Memory type | System Shared | DDR3 |
| Memory bus width | System Shared | 64 bit |
| Bandwidth | System Dependent | 12.80 GB/s |
Render Configuration
| Shading units | 320 | 96 |
|---|---|---|
| TMUs | 20 | 16 |
| ROPs | 8 | 4 |
| Compute units | 5 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 128 KB | 128 KB |
| SM count | — | 2 |
Performance
| Pixel rate | 6.840 GPixel/s | 2.800 GPixel/s |
|---|---|---|
| Texture rate | 17.10 GTexel/s | 11.20 GTexel/s |
| FP32 (float) performance | 547.2 GFLOPS | 268.8 GFLOPS |
| FP64 (double) performance | 34.20 GFLOPS (1:16) | 22.40 GFLOPS (1:12) |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | unknown | 49 W |
| Outputs | No outputs | 1x DVI1x HDMI1x VGA |
| Length | — | 145 mm 5.7 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
| Board number | — | P1071 |
API Support & Features
| DirectX | 12 (11_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 5.1 | 5.1 |
| CUDA | — | 2.1 |
Other Features
Graphics Card
| Release date | — | Oct 11th, 2010 |
|---|---|---|
| Generation | — | GeForce 400 |
| Production | — | End-of-life |
| Launch price | — | 79 USD |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 33 in our database |
| Predecessor | — | GeForce 200 |
| Successor | — | GeForce 500 |
