Quadro P620 vs Radeon HD 7670M Rebrand

VS

Primary details

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

Place in the rankingnot rated483
Place by popularitynot in top-100not in top-100
Power efficiencyno data16.27
ArchitectureTeraScale 2 (2009−2015)Pascal (2016−2021)
GPU code nameWhistlerGP107
Market segmentLaptopWorkstation
Release date1 July 2012 (12 years ago)1 February 2018 (7 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 cores480512
Core clock speed600 MHz1177 MHz
Boost clock speedno data1443 MHz
Number of transistors716 million3,300 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)20 Watt40 Watt
Texture fill rate14.4046.18
Floating-point processing power0.576 TFLOPS1.478 TFLOPS
ROPs1616
TMUs2432

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 x16
Lengthno data145 mm
Widthno dataIGP
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 typeGDDR3GDDR5
Maximum RAM amount1 GB2 GB
Memory bus width128 Bit128 Bit
Memory clock speed900 MHz1502 MHz
Memory bandwidth28.8 GB/s96.13 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 and SDK compatibility

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

DirectX11.2 (11_0)12 (12_1)
Shader Model5.06.4
OpenGL4.44.6
OpenCL1.21.2
VulkanN/A1.2.131
CUDA-6.1

Pros & cons summary


Recency 1 July 2012 1 February 2018
Maximum RAM amount 1 GB 2 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 20 Watt 40 Watt

HD 7670M Rebrand has 100% lower power consumption.

Quadro P620, on the other hand, has an age advantage of 5 years, a 100% higher maximum VRAM amount, and a 185.7% more advanced lithography process.

We couldn't decide between Radeon HD 7670M Rebrand and Quadro P620. We've got no test results to judge.

Be aware that Radeon HD 7670M Rebrand is a notebook card while Quadro P620 is a workstation one.

Vote for your favorite

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


AMD Radeon HD 7670M Rebrand
Radeon HD 7670M Rebrand
NVIDIA Quadro P620
Quadro P620

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4 13 votes

Rate Radeon HD 7670M Rebrand on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.6 667 votes

Rate Quadro P620 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Comments

Here you can give us your opinion about Radeon HD 7670M Rebrand or Quadro P620, agree or disagree with our ratings, or report errors or inaccuracies on the site.