GeForce RTX 5080 Mobile vs GTX 780 Rev. 2

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Primary details

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

Place in the ranking429not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.15no data
Power efficiency2.97no data
ArchitectureKepler (2012−2018)Blackwell 2.0 (2025)
GPU code nameGK110BGB203
Market segmentDesktopLaptop
Release date10 September 2013 (11 years ago)2025
Launch price (MSRP)$649 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores23048192
Core clock speed863 MHz1500 MHz
Boost clock speed902 MHz2000 MHz
Number of transistors7,080 millionno data
Manufacturing process technology28 nm0 nm
Power consumption (TDP)250 Watt175 Watt
Texture fill rate173.2512.0
Floating-point processing power4.156 TFLOPS32.77 TFLOPS
ROPs4896
TMUs192256
Tensor Coresno data256
Ray Tracing Coresno data64

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 5.0 x16
Length267 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pin + 1x 8-pinno 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 typeGDDR5GDDR7
Maximum RAM amount3 GB16 GB
Memory bus width384 Bit256 Bit
Memory clock speed1502 MHz2500 MHz
Memory bandwidth288.4 GB/s1.01 TB/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 DisplayPort1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI++

API compatibility

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

DirectX12 (11_1)12 Ultimate (12_2)
Shader Model5.16.8
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA3.510.1

Pros & cons summary


Maximum RAM amount 3 GB 16 GB
Power consumption (TDP) 250 Watt 175 Watt

RTX 5080 Mobile has a 433.3% higher maximum VRAM amount, and 42.9% lower power consumption.

We couldn't decide between GeForce GTX 780 Rev. 2 and GeForce RTX 5080 Mobile. We've got no test results to judge.

Be aware that GeForce GTX 780 Rev. 2 is a desktop card while GeForce RTX 5080 Mobile is a notebook 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 GTX 780 Rev. 2
GeForce GTX 780 Rev. 2
NVIDIA GeForce RTX 5080 Mobile
GeForce RTX 5080 Mobile

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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