Quadro Plex 7000 vs Tesla K20X

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General info

GPU architecture, market segment, value for money and other general parameters compared.

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureKepler (2012−2018)Fermi 2.0 (2010−2014)
GPU code nameGK110GF110
Market segmentWorkstationWorkstation
Release date12 November 2012 (11 years old)25 July 2011 (12 years old)
Launch price (MSRP)$7,699 $14,999
Current price$161 (0x MSRP)no data

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 cores2688512
Core clock speed732 MHz574 MHz
Number of transistors7,080 million3,000 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)235 Watt600 Watt
Texture fill rate164.036.74
Floating-point performance3,935 gflops2x 1,175.6 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).

InterfacePCIe 3.0 x16PCIe 2.0 x16
Length267 mm522 mm
Width2-slotno data
Supplementary power connectors1x 6-pin + 1x 8-pinno data

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 typeGDDR5GDDR5
Maximum RAM amount6 GB6 GB
Memory bus width384 Bit384 Bit
Memory clock speed5200 MHz3000 MHz
Memory bandwidth249.6 GB/s144.0 GB/s

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 ConnectorsNo outputs4x DVI, 2x S-Video

API support

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)12 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.21.1
Vulkan1.1.126N/A
CUDA3.52.0

Advantages and disadvantages


Recency 12 November 2012 25 July 2011
Cost $7699 $14999
Chip lithography 28 nm 40 nm
Power consumption (TDP) 235 Watt 600 Watt

We couldn't decide between Tesla K20X and Quadro Plex 7000. 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.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA Tesla K20X
Tesla K20X
NVIDIA Quadro Plex 7000
Quadro Plex 7000

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