Radeon HD 7670 OEM vs GeForce 920MX

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Primary details

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

Place in the ranking790not rated
Place by popularitynot in top-100not in top-100
Power efficiency12.63no data
ArchitectureMaxwell (2014−2017)TeraScale 2 (2009−2015)
GPU code nameGM108Turks
Market segmentLaptopDesktop
Release date25 March 2016 (8 years ago)5 January 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 cores256480
Core clock speed965 MHz800 MHz
Boost clock speed993 MHzno data
Number of transistorsno data716 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)16 Watt66 Watt
Texture fill rate23.8319.20
Floating-point processing power0.5084 TFLOPS0.768 TFLOPS
ROPs88
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).

Bus supportPCI Express 3.0no data
InterfacePCIe 3.0 x8PCIe 2.0 x16
Lengthno data145 mm
Widthno data1-slot
Supplementary power connectorsNoneNone

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 typeDDR3, GDDR5GDDR5
Maximum RAM amount2 GB512 MB
Memory bus width64 Bit128 Bit
Memory clock speed900 MHz1000 MHz
Memory bandwidth14.4 GB/s64 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 outputs1x DVI, 1x DisplayPort, 1x VGA

Supported technologies

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

GPU Boost2.0no data
Optimus+-
GameWorks+-

API compatibility

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

DirectX12 (11_0)11.2 (11_0)
Shader Model5.15.0
OpenGL4.54.4
OpenCL1.21.2
Vulkan1.1.126N/A
CUDA+-

Pros & cons summary


Recency 25 March 2016 5 January 2012
Maximum RAM amount 2 GB 512 MB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 16 Watt 66 Watt

GeForce 920MX has an age advantage of 4 years, a 300% higher maximum VRAM amount, a 42.9% more advanced lithography process, and 312.5% lower power consumption.

We couldn't decide between GeForce 920MX and Radeon HD 7670 OEM. We've got no test results to judge.

Be aware that GeForce 920MX is a notebook card while Radeon HD 7670 OEM is a desktop 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 GeForce 920MX
GeForce 920MX
AMD Radeon HD 7670 OEM
Radeon HD 7670 OEM

Comparisons with similar GPUs

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Community ratings

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3.1 1035 votes

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2.5 79 votes

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Questions & comments

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