GeForce 405 OEM vs UHD Graphics 630
General info
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 720 | not rated |
| Place by popularity | 30 | not in top-100 |
| Value for money | 0.37 | no data |
| Architecture | Gen. 9.5 (2017) | Tesla 2.0 (2007−2013) |
| GPU code name | Kaby-Lake-H-GT2 | GT216 |
| Market segment | Desktop | Desktop |
| Release date | 1 October 2017 (6 years ago) | 3 September 2010 (13 years ago) |
| Current price | $457 | no data |
Value for money
Performance to price ratio. The higher, the better.
Technical specs
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 | 24 | 24 |
| Core clock speed | 300 MHz | 475 MHz |
| Boost clock speed | 1150 MHz | no data |
| Number of transistors | 189 million | 486 million |
| Manufacturing process technology | 14 nm | 40 nm |
| Power consumption (TDP) | 15 Watt | 25 Watt |
| Texture fill rate | 26.45 | 5.700 |
| Floating-point performance | 460.8 gflops | 44.86 gflops |
Size and 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 3.0 x1 | PCIe 2.0 x16 |
| Length | no data | 168 mm |
| Width | IGP | 1-slot |
| Supplementary power connectors | no data | None |
Memory
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | System Shared | DDR2 |
| Maximum RAM amount | System Shared | 1 GB |
| Memory bus width | 64/128 Bit | 128 Bit |
| Memory clock speed | System Shared | 800 MBps |
| Memory bandwidth | no data | 12.8 GB/s |
| Shared memory | + | no data |
Video outputs and ports
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 | No outputs | 1x DVI, 1x HDMI, 1x VGA |
| HDMI | no data | + |
Technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | + | no data |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 11.1 (10_1) |
| Shader Model | 6.5 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.1 | 1.1 |
| Vulkan | 1.1.103 | N/A |
| CUDA | no data | 1.2 |
Advantages and disadvantages
| Recency | 1 October 2017 | 3 September 2010 |
| Maximum RAM amount | System Shared | 1 GB |
| Chip lithography | 14 nm | 40 nm |
| Power consumption (TDP) | 15 Watt | 25 Watt |
We couldn't decide between UHD Graphics 630 and GeForce 405 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.
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