GeForce GT 545 OEM vs GTX 780 6 GB

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureKepler (2012−2018)Fermi 2.0 (2010−2014)
GPU code nameGK110BGF116
Market segmentDesktopDesktop
Release date10 September 2013 (11 years ago)14 May 2011 (13 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 cores2304144
Core clock speed863 MHz871 MHz
Boost clock speed902 MHzno data
Number of transistors7,080 million1,170 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)250 Watt105 Watt
Texture fill rate173.220.90
Floating-point processing power4.156 TFLOPS0.5014 TFLOPS
ROPs4816
TMUs19224

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 3.0 x16PCIe 2.0 x16
Length267 mm210 mm
Width2-slot2-slot
Supplementary power connectors1x 6-pin + 1x 8-pin1x 6-pin

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 typeGDDR5GDDR5
Maximum RAM amount6 GB1 GB
Memory bus width384 Bit128 Bit
Memory clock speed1502 MHz1000 MHz
Memory bandwidth288.4 GB/s64 GB/s

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 Connectors2x DVI, 1x HDMI, 1x DisplayPort2x DVI, 1x mini-HDMI
HDMI++

API compatibility

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

DirectX12 (11_1)12 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.21.1
Vulkan1.1.126N/A
CUDA3.52.1

Pros & cons summary


Recency 10 September 2013 14 May 2011
Maximum RAM amount 6 GB 1 GB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 250 Watt 105 Watt

GTX 780 6 GB has an age advantage of 2 years, a 500% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

GT 545 OEM, on the other hand, has 138.1% lower power consumption.

We couldn't decide between GeForce GTX 780 6 GB and GeForce GT 545 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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NVIDIA GeForce GTX 780 6 GB
GeForce GTX 780 6 GB
NVIDIA GeForce GT 545 OEM
GeForce GT 545 OEM

Comparisons with similar GPUs

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Community ratings

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4.4 16 votes

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4.8 8 votes

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Questions & comments

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