GeForce GT 1030 DDR4 vs GT 650M

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Primary details

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

Place in the ranking756not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.75no data
ArchitectureKepler (2012−2018)Pascal (2016−2021)
GPU code nameGK107GP108
Market segmentLaptopDesktop
Release date22 March 2012 (12 years ago)12 March 2018 (6 years ago)
Launch price (MSRP)no data$79

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 cores384384
Core clock speedUp to 900 MHz1152 MHz
Boost clock speed950 MHz1379 MHz
Number of transistors1,270 million1,800 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)45 Watt20 Watt
Texture fill rate30.4033.10
Floating-point processing power0.7296 TFLOPS1.059 TFLOPS
ROPs1616
TMUs3224

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).

Laptop sizemedium sizedno data
Bus supportPCI Express 2.0, PCI Express 3.0no data
InterfacePCIe 3.0 x16PCIe 3.0 x4
Lengthno data145 mm
Widthno data1-slot
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 typeDDR3\GDDR5DDR4
Maximum RAM amount2 GB2 GB
Memory bus width128bit64 Bit
Memory clock speed900 MHz1050 MHz
Memory bandwidthUp to 80.0 GB/s16.8 GB/s
Shared memory-no data

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 HDMI
HDMI++
HDCP+-
Maximum VGA resolutionUp to 2048x1536no data

Supported technologies

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

3D Blu-Ray+-
Optimus+-

API compatibility

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

DirectX12 API12 (12_1)
Shader Model5.16.4
OpenGL4.54.6
OpenCL1.11.2
Vulkan1.1.1261.2.131
CUDA+6.1

Pros & cons summary


Recency 22 March 2012 12 March 2018
Chip lithography 28 nm 14 nm
Power consumption (TDP) 45 Watt 20 Watt

GT 1030 DDR4 has an age advantage of 5 years, a 100% more advanced lithography process, and 125% lower power consumption.

We couldn't decide between GeForce GT 650M and GeForce GT 1030 DDR4. We've got no test results to judge.

Be aware that GeForce GT 650M is a notebook card while GeForce GT 1030 DDR4 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 GT 650M
GeForce GT 650M
NVIDIA GeForce GT 1030 DDR4
GeForce GT 1030 DDR4

Comparisons with similar GPUs

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Community ratings

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3.8 465 votes

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3.1 1015 votes

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Questions & comments

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