Radeon 620 vs Tesla C1060

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Primary details

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

Place in the rankingnot rated847
Place by popularitynot in top-100not in top-100
Power efficiencyno data3.22
ArchitectureTesla 2.0 (2007−2013)GCN 3.0 (2014−2019)
GPU code nameGT200BPolaris 24
Market segmentWorkstationLaptop
Release date9 April 2009 (15 years ago)13 May 2019 (5 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores240384
Core clock speed610 MHz730 MHz
Boost clock speedno data1024 MHz
Number of transistors1,400 million1,550 million
Manufacturing process technology55 nm28 nm
Power consumption (TDP)188 Watt50 Watt
Texture fill rate48.8024.58
Floating-point processing power0.6221 TFLOPS0.7864 TFLOPS
ROPs328
TMUs8024

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 2.0 x16PCIe 3.0 x8
Length267 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pin + 1x 8-pinNone

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 typeGDDR3DDR3
Maximum RAM amount4 GB2 GB
Memory bus width512 Bit64 Bit
Memory clock speed800 MHz900 MHz
Memory bandwidth102.4 GB/s14.4 GB/s
Shared memory--

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.

DirectX11.1 (10_0)12 (12_0)
Shader Model4.06.3
OpenGL3.34.6
OpenCL1.12.0
VulkanN/A1.2.131
CUDA1.3-

Pros & cons summary


Recency 9 April 2009 13 May 2019
Maximum RAM amount 4 GB 2 GB
Chip lithography 55 nm 28 nm
Power consumption (TDP) 188 Watt 50 Watt

Tesla C1060 has a 100% higher maximum VRAM amount.

Radeon 620, on the other hand, has an age advantage of 10 years, a 96.4% more advanced lithography process, and 276% lower power consumption.

We couldn't decide between Tesla C1060 and Radeon 620. We've got no test results to judge.

Be aware that Tesla C1060 is a workstation card while Radeon 620 is a notebook 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 C1060
Tesla C1060
AMD Radeon 620
Radeon 620

Comparisons with similar GPUs

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Community ratings

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3.5 10 votes

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3.2 65 votes

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Questions & comments

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