Tesla K40t vs Quadro RTX 8000

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General info

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

Place in performance ranking53not rated
Place by popularitynot in top-100not in top-100
Value for money9.49no data
ArchitectureTuring (2018−2021)Kepler (2012−2018)
GPU code nameTU102GK110B
Market segmentWorkstationWorkstation
Release date13 August 2018 (5 years old)22 November 2013 (10 years old)
Launch price (MSRP)$9,999 $7,699
Current price$3230 (0.3x MSRP)no data
Value for money

Performance to price ratio. The higher, the better.

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 cores46082880
Core clock speed1395 MHz745 MHz
Boost clock speed1770 MHz876 MHz
Number of transistors18,600 million7,080 million
Manufacturing process technology12 nm28 nm
Power consumption (TDP)260 Watt245 Watt
Texture fill rate509.8210.2

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 3.0 x16
Length267 mm267 mm
Width2-slot2-slot
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 typeGDDR6GDDR5
Maximum RAM amount48 GB12 GB
Memory bus width384 Bit384 Bit
Memory clock speed14000 MHz6008 MHz
Memory bandwidth672.0 GB/s288.4 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 Connectors4x DisplayPort, 1x USB Type-CNo outputs

API support

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

DirectX12 Ultimate (12_1)12 (11_1)
Shader Model6.55.1
OpenGL4.64.6
OpenCL2.01.2
Vulkan1.2.1311.1.126
CUDA7.53.5

Advantages and disadvantages


Recency 13 August 2018 22 November 2013
Cost $9999 $7699
Maximum RAM amount 48 GB 12 GB
Chip lithography 12 nm 28 nm
Power consumption (TDP) 260 Watt 245 Watt

We couldn't decide between Quadro RTX 8000 and Tesla K40t. 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

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NVIDIA Quadro RTX 8000
Quadro RTX 8000
NVIDIA Tesla K40t
Tesla K40t

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