Tesla P6 Mobile vs Tesla K8
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 527 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 7.15 | no data |
| Architecture | Kepler (2012−2018) | Pascal (2016−2021) |
| GPU code name | GK104 | GP104 |
| Market segment | Workstation | Mobile workstation |
| Release date | 16 September 2014 (11 years ago) | 24 March 2017 (9 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 1536 | 2048 |
| Core clock speed | 693 MHz | 1012 MHz |
| Boost clock speed | 811 MHz | 1506 MHz |
| Number of transistors | 3,540 million | 7,200 million |
| Manufacturing process technology | 28 nm | 16 nm |
| Power consumption (TDP) | 100 Watt | 90 Watt |
| Texture fill rate | 103.8 | 192.8 |
| Floating-point processing power | 2.491 TFLOPS | 6.169 TFLOPS |
| ROPs | 32 | 64 |
| TMUs | 128 | 128 |
| L1 Cache | 128 KB | 768 KB |
| L2 Cache | 512 KB | 2 MB |
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 | MXM-B (3.0) |
| Length | 241 mm | no data |
| Width | 1-slot | no data |
| Supplementary power connectors | 1x 6-pin | 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 | GDDR5 |
| Maximum RAM amount | 8 GB | 16 GB |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 1250 MHz | 1502 MHz |
| Memory bandwidth | 160.0 GB/s | 192.3 GB/s |
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 | No outputs | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.7 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.1.126 | 1.3 |
| CUDA | 3.0 | 6.1 |
Pros & cons summary
| Recency | 16 September 2014 | 24 March 2017 |
| Maximum RAM amount | 8 GB | 16 GB |
| Chip lithography | 28 nm | 16 nm |
| Power consumption (TDP) | 100 Watt | 90 Watt |
Tesla P6 Mobile has an age advantage of 2 years, a 100% higher maximum VRAM amount, a 75% more advanced lithography process, and 11% lower power consumption.
We couldn't decide between Tesla K8 and Tesla P6 Mobile. We've got no test results to judge.
Be aware that Tesla K8 is a workstation graphics card while Tesla P6 Mobile is a mobile workstation one.
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