Playstation 3 RSX 40nm vs HD Graphics 620

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Primary details

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

Place in the ranking834not rated
Place by popularity59not in top-100
Power efficiency11.52no data
ArchitectureGeneration 9.5 (2016−2020)Curie (2003−2013)
GPU code nameKaby Lake GT2RSX-CXD5302
Market segmentDesktopLaptop
Release date30 August 2016 (8 years ago)4 October 2012 (12 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 cores192no data
Core clock speed300 MHz550 MHz
Boost clock speed1000 MHzno data
Number of transistors189 million302 million
Manufacturing process technology14 nm++40 nm
Power consumption (TDP)15 Watt35 Watt
Texture fill rate24.0013.20
Floating-point processing power0.384 TFLOPSno data
ROPs38
TMUs2424

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).

InterfaceRing BusIGP
WidthIGPno data

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 typeDDR3L/LPDDR3/LPDDR4GDDR3
Maximum RAM amount32 GB256 MB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared700 MHz
Memory bandwidthno data22.4 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 ConnectorsPortable Device DependentNo outputs

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync+no data

API compatibility

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

DirectX12 (12_1)N/A
Shader Model6.4no data
OpenGL4.6ES 1.1
OpenCL3.0N/A
Vulkan+N/A

Pros & cons summary


Recency 30 August 2016 4 October 2012
Maximum RAM amount 32 GB 256 MB
Chip lithography 14 nm 40 nm
Power consumption (TDP) 15 Watt 35 Watt

HD Graphics 620 has an age advantage of 3 years, a 12700% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 133.3% lower power consumption.

We couldn't decide between HD Graphics 620 and Playstation 3 RSX 40nm. We've got no test results to judge.

Be aware that HD Graphics 620 is a desktop card while Playstation 3 RSX 40nm 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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Intel HD Graphics 620
HD Graphics 620
NVIDIA Playstation 3 RSX 40nm
Playstation 3 RSX 40nm

Comparisons with similar GPUs

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.


3.1 2616 votes

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4.2 13 votes

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Questions & comments

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