GeForce GT 420 OEM vs GTX 285
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 656 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.64 | no data |
| Architecture | Tesla 2.0 (2007−2013) | Fermi (2010−2014) |
| GPU code name | GT200B | GF108 |
| Market segment | Desktop | Desktop |
| Release date | 23 December 2008 (15 years ago) | 3 September 2010 (13 years ago) |
| Launch price (MSRP) | $359 | no data |
| Current price | $98 (0.3x MSRP) | no data |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 240 | 48 |
| CUDA cores | 240 | no data |
| Core clock speed | 648 MHz | 700 MHz |
| Number of transistors | 1,400 million | 585 million |
| Manufacturing process technology | 55 nm | 40 nm |
| Power consumption (TDP) | 204 Watt | 50 Watt |
| Maximum GPU temperature | 105 °C | no data |
| Texture fill rate | 51.8 billion/sec | 2.800 |
| Floating-point performance | 708.5 gflops | 134.4 gflops |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | 10.5" (267 mm) (26.7 cm) | 145 mm |
| Height | 4.376" (111 mm) (11.1 cm) | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 2x 6-pin | None |
| SLI options | + | no data |
| Memory type | GDDR3 | DDR3 |
| Maximum RAM amount | 1 GB | 1 GB |
| Memory bus width | 512 Bit | 128 Bit |
| Memory clock speed | 1242 MHz | 1800 MHz |
| Memory bandwidth | 159.0 GB/s | 28.8 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | HDTVTwo Dual Link DVI | 1x DVI, 1x HDMI, 1x VGA |
| Multi monitor support | + | no data |
| HDMI | + | + |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | S/PDIF | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| High Dynamic-Range Lighting (HDRR) | 128bit | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 12 (11_0) |
| Shader Model | 4.0 | 5.1 |
| OpenGL | 2.1 | 4.6 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | + | 2.1 |
Pros & cons summary
| Recency | 23 December 2008 | 3 September 2010 |
| Chip lithography | 55 nm | 40 nm |
| Power consumption (TDP) | 204 Watt | 50 Watt |
We couldn't decide between GeForce GTX 285 and GeForce GT 420 OEM. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
