Graphics Media Accelerator (GMA) 4500M vs GeForce 945M

Primary details

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

Place in the ranking602not rated
Place by popularitynot in top-100not in top-100
Power efficiency5.25no data
ArchitectureMaxwell (2014−2017)Gen. 4.5 (2008)
GPU code nameGM107GL40
Market segmentLaptopLaptop
Release date27 October 2015 (9 years ago)1 October 2008 (16 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 cores64010
Core clock speed928 MHz400 MHz
Boost clock speed1020 MHzno data
Number of transistors1,870 millionno data
Manufacturing process technology28 nm65 nm
Power consumption (TDP)75 Wattno data
Texture fill rate40.80no data
Floating-point processing power1.306 TFLOPSno data
ROPs16no data
TMUs40no data

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 3.0no data
InterfaceMXM-B (3.0)no data
Supplementary power connectorsNoneno 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 typeDDR3no data
Maximum RAM amount2 GBno data
Memory bus width128 Bitno data
Memory clock speed900 MHzno data
Memory bandwidth28.8 GB/sno data
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 data

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)10
Shader Model5.1no data
OpenGL4.5no data
OpenCL1.2no data
Vulkan1.1.126-
CUDA+-

Pros & cons summary


Recency 27 October 2015 1 October 2008
Chip lithography 28 nm 65 nm

GeForce 945M has an age advantage of 7 years, and a 132.1% more advanced lithography process.

We couldn't decide between GeForce 945M and Graphics Media Accelerator (GMA) 4500M. We've got no test results to judge.


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 945M
GeForce 945M
Intel Graphics Media Accelerator (GMA) 4500M
Graphics Media Accelerator (GMA) 4500M

Comparisons with similar GPUs

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Community ratings

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3.8 11 votes

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2.5 165 votes

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Questions & comments

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