Tesla C2070 vs UHD Graphics 620

Find out if it is worth upgrading your current GPU setup by comparing Tesla C2070 and UHD Graphics 620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Tesla C2070 and UHD Graphics 620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

UHD Graphics 620 is a Laptop Graphics Card

Note: UHD Graphics 620 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with UHD Graphics 620 here:

Main Specs

  Tesla C2070 UHD Graphics 620
Power consumption (TDP) 238 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 8-pin
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 6 GB 32 GB
Display Connectors 1x DVI No outputs
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  • Tesla C2070 has 1486% more power consumption, than UHD Graphics 620.
  • Tesla C2070 is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 26 GB more memory, than Tesla C2070.
  • Tesla C2070 is used in Desktops, and UHD Graphics 620 - in Laptops.
  • Tesla C2070 is build with Fermi architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of Tesla C2070 is 274 MHz higher, than UHD Graphics 620.
  • Tesla C2070 is manufactured by 40 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 9−10 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 21−24 3−4
The average gaming FPS of Tesla C2070 in Assassin's Creed Odyssey is 300% more, than UHD Graphics 620.

Full Specs

  Tesla C2070 UHD Graphics 620
Architecture Fermi Gen. 9.5
Code name GF100 Kaby-Lake-Refresh GT2
Type Workstation Laptop
Release date 25 July 2011 1 September 2017
Pipelines 448 24
Core clock speed 574 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 3,100 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 32.14 27.60
Floating-point performance 1,030.4 gflops
Length 248 mm
Memory bus width 384 Bit 64/128 Bit
Memory clock speed 2988 MHz
Memory bandwidth 143.4 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
CUDA 2.0
Quick Sync +
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