Radeon Pro 570X vs Tesla K20Xm

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Primary details

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

Place in the ranking527not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.10no data
Power efficiency2.24no data
ArchitectureKepler (2012−2018)GCN 4.0 (2016−2020)
GPU code nameGK110Polaris 20
Market segmentWorkstationMobile workstation
Release date12 November 2012 (12 years ago)18 March 2019 (5 years ago)
Launch price (MSRP)$7,699 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 cores26881792
Core clock speed732 MHz1000 MHz
Boost clock speedno data1105 MHz
Number of transistors7,080 million5,700 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)235 Watt120 Watt
Texture fill rate164.0123.8
Floating-point processing power3.935 TFLOPS3.96 TFLOPS
ROPs4832
TMUs224112

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).

InterfacePCIe 3.0 x16PCIe 3.0 x16
Length267 mmno data
Width2-slotno data
Supplementary power connectorsno dataNone

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 typeGDDR5GDDR5
Maximum RAM amount6 GB4 GB
Memory bus width384 Bit256 Bit
Memory clock speed1300 MHz1700 MHz
Memory bandwidth249.6 GB/s217.6 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 ConnectorsNo outputsNo outputs

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)12 (12_0)
Shader Model5.16.4
OpenGL4.64.6
OpenCL1.22.0
Vulkan1.1.1261.2.131
CUDA3.5-

Pros & cons summary


Recency 12 November 2012 18 March 2019
Maximum RAM amount 6 GB 4 GB
Chip lithography 28 nm 14 nm
Power consumption (TDP) 235 Watt 120 Watt

Tesla K20Xm has a 50% higher maximum VRAM amount.

Pro 570X, on the other hand, has an age advantage of 6 years, a 100% more advanced lithography process, and 95.8% lower power consumption.

We couldn't decide between Tesla K20Xm and Radeon Pro 570X. We've got no test results to judge.

Be aware that Tesla K20Xm is a workstation card while Radeon Pro 570X is a mobile workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA Tesla K20Xm
Tesla K20Xm
AMD Radeon Pro 570X
Radeon Pro 570X

Comparisons with similar GPUs

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Community ratings

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5 3 votes

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3.7 37 votes

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Questions & comments

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