Tegra K1 GPU vs GeForce GTX 950 Low Power
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Maxwell 2.0 (2014−2019) | Kepler 2.0 (2013−2015) |
| GPU code name | GM206 | GK20A |
| Market segment | Desktop | Laptop |
| Release date | 1 March 2016 (9 years ago) | 15 October 2014 (10 years ago) |
| Launch price (MSRP) | $159 | no data |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 768 | 192 |
| Core clock speed | 1026 MHz | 756 MHz |
| Boost clock speed | 1190 MHz | 951 MHz |
| Number of transistors | 2,940 million | no data |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 75 Watt | 8 Watt |
| Texture fill rate | 57.12 | 7.608 |
| Floating-point processing power | 1.828 TFLOPS | 0.3652 TFLOPS |
| ROPs | 32 | 4 |
| TMUs | 48 | 8 |
| L1 Cache | 288 KB | 16 KB |
| L2 Cache | 1024 KB | 128 KB |
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 3.0 x16 | IGP |
| Length | 202 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | None | no data |
VRAM capacity and type
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 | GDDR5 | System Shared |
| Maximum RAM amount | 2 GB | System Shared |
| Memory bus width | 128 Bit | System Shared |
| Memory clock speed | 1653 MHz | System Shared |
| Memory bandwidth | 105.8 GB/s | no data |
| Shared memory | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 1x DVI, 1x HDMI, 3x DisplayPort | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (11_0) |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | ES 3.1 |
| OpenCL | 1.2 | N/A |
| Vulkan | 1.1.126 | 1.1 |
| CUDA | 5.2 | 3.2 |
Pros & cons summary
| Recency | 1 March 2016 | 15 October 2014 |
| Power consumption (TDP) | 75 Watt | 8 Watt |
GTX 950 Low Power has an age advantage of 1 year.
Tegra K1 GPU, on the other hand, has 837.5% lower power consumption.
We couldn't decide between GeForce GTX 950 Low Power and Tegra K1 GPU. We've got no test results to judge.
Be aware that GeForce GTX 950 Low Power is a desktop graphics card while Tegra K1 GPU is a notebook one.
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