GeForce GTX 745 OEM vs Radeon Pro 450

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Primary details

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

Place in the ranking551not rated
Place by popularitynot in top-100not in top-100
Power efficiency13.84no data
ArchitectureGCN 4.0 (2016−2020)Maxwell (2014−2017)
GPU code nameBaffinGM107
Market segmentMobile workstationDesktop
Release date30 October 2016 (8 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 cores640384
Core clock speed800 MHz1033 MHz
Number of transistors3,000 million1,870 million
Manufacturing process technology14 nm28 nm
Power consumption (TDP)35 Watt55 Watt
Texture fill rate32.0024.79
Floating-point processing power1.024 TFLOPS0.7933 TFLOPS
ROPs1616
TMUs4024

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 sizelargeno data
InterfacePCIe 3.0 x8PCIe 3.0 x16
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 typeGDDR5DDR3
Maximum RAM amount2 GB4 GB
Memory bus width128 Bit128 Bit
Memory clock speed1270 MHz900 MHz
Memory bandwidth81.28 GB/s28.8 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-+

Supported technologies

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

FreeSync+-

API compatibility

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

DirectX12 (12_0)12 (11_0)
Shader Model6.45.1
OpenGL4.64.6
OpenCL2.01.2
Vulkan1.2.1311.1.126
CUDA-5.0

Pros & cons summary


Recency 30 October 2016 18 February 2014
Maximum RAM amount 2 GB 4 GB
Chip lithography 14 nm 28 nm
Power consumption (TDP) 35 Watt 55 Watt

Pro 450 has an age advantage of 2 years, a 100% more advanced lithography process, and 57.1% lower power consumption.

GTX 745 OEM, on the other hand, has a 100% higher maximum VRAM amount.

We couldn't decide between Radeon Pro 450 and GeForce GTX 745 OEM. We've got no test results to judge.

Be aware that Radeon Pro 450 is a mobile workstation card while GeForce GTX 745 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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AMD Radeon Pro 450
Radeon Pro 450
NVIDIA GeForce GTX 745 OEM
GeForce GTX 745 OEM

Comparisons with similar GPUs

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Community ratings

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3.5 50 votes

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2.6 607 votes

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Questions & comments

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