Tesla K20c vs Quadro 7000
Aggregate performance score
We've compared Quadro 7000 and Tesla K20c, covering specs and all relevant benchmarks.
7000 outperforms Tesla K20c by a small 5% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 476 | 489 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.34 |
| Power efficiency | 3.27 | 2.91 |
| Architecture | Fermi 2.0 (2010−2014) | Kepler (2012−2018) |
| GPU code name | GF110 | GK110 |
| Market segment | Workstation | Workstation |
| Release date | 2 May 2012 (12 years ago) | 12 November 2012 (11 years ago) |
| Launch price (MSRP) | $14,499 | $3,199 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Quadro 7000 and Tesla K20c have a nearly equal value for money.
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 | 512 | 2496 |
| Core clock speed | 651 MHz | 706 MHz |
| Number of transistors | 3,000 million | 7,080 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Power consumption (TDP) | 204 Watt | 225 Watt |
| Texture fill rate | 41.66 | 146.8 |
| Floating-point processing power | 1.332 TFLOPS | 3.524 TFLOPS |
| ROPs | 48 | 40 |
| TMUs | 64 | 208 |
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 | 248 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | no data | 1x 6-pin + 1x 8-pin |
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 | 6 GB | 5 GB |
| Memory bus width | 384 Bit | 320 Bit |
| Memory clock speed | 851 MHz | 1300 MHz |
| Memory bandwidth | 163.4 GB/s | 208.0 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 | 2x DVI, 1x S-Video | No outputs |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | 2.0 | 3.5 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 9.09 | 8.66 |
| Recency | 2 May 2012 | 12 November 2012 |
| Maximum RAM amount | 6 GB | 5 GB |
| Chip lithography | 40 nm | 28 nm |
| Power consumption (TDP) | 204 Watt | 225 Watt |
Quadro 7000 has a 5% higher aggregate performance score, a 20% higher maximum VRAM amount, and 10.3% lower power consumption.
Tesla K20c, on the other hand, has an age advantage of 6 months, and a 42.9% more advanced lithography process.
Given the minimal performance differences, no clear winner can be declared between Quadro 7000 and Tesla K20c.
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.
