GeForce GTX 745 OEM vs HD Graphics

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Primary details

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

Place in the ranking1153not rated
Place by popularity84not in top-100
Power efficiency1.51no data
ArchitectureGeneration 7.0 (2012−2013)Maxwell (2014−2017)
GPU code nameIvy Bridge GT1GM107
Market segmentDesktopDesktop
Release date1 April 2012 (12 years ago)18 February 2014 (10 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 cores48384
Core clock speed650 MHz1033 MHz
Boost clock speed1050 MHzno data
Number of transistors392 million1,870 million
Manufacturing process technology22 nm28 nm
Power consumption (TDP)35 Watt55 Watt
Texture fill rate6.30024.79
Floating-point processing power0.1008 TFLOPS0.7933 TFLOPS
ROPs116
TMUs624

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 1.0 x16PCIe 3.0 x16
Lengthno data145 mm
WidthIGP1-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 typeSystem SharedDDR3
Maximum RAM amountSystem Shared4 GB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared900 MHz
Memory bandwidthno data28.8 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, 1x VGA
HDMI-+

API compatibility

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

DirectX11.1 (11_0)12 (11_0)
Shader Model5.05.1
OpenGL4.04.6
OpenCL1.21.2
Vulkan1.1.801.1.126
CUDA-5.0

Pros & cons summary


Recency 1 April 2012 18 February 2014
Chip lithography 22 nm 28 nm
Power consumption (TDP) 35 Watt 55 Watt

HD Graphics has a 27.3% more advanced lithography process, and 57.1% lower power consumption.

GTX 745 OEM, on the other hand, has an age advantage of 1 year.

We couldn't decide between HD Graphics and GeForce GTX 745 OEM. 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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Intel HD Graphics
HD Graphics
NVIDIA GeForce GTX 745 OEM
GeForce GTX 745 OEM

Comparisons with similar GPUs

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Community ratings

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2.6 607 votes

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Questions & comments

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