GeForce GTX 780 Ti 6 GB vs Radeon RX Vega 64 Liquid Cooling

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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
ArchitectureGCN 5.0 (2017−2020)Kepler (2012−2018)
GPU code nameVega 10GK110B
Market segmentDesktopDesktop
Release date7 August 2017 (7 years ago)no data
Launch price (MSRP)$699 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 cores40962880
Core clock speed1408 MHz875 MHz
Boost clock speed1668 MHz928 MHz
Number of transistors12,500 million7,080 million
Manufacturing process technology14 nm28 nm
Power consumption (TDP)345 Watt250 Watt
Texture fill rate427.0222.7
Floating-point processing power13.66 TFLOPSno data
ROPs6448
TMUs256240

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 3.0 x16
Length282 mm267 mm
Width2-slot2-slot
Supplementary power connectors2x 8-pin1x 6-pin + 1x 8-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 typeHBM2GDDR5
Maximum RAM amount8 GB6 GB
Memory bus width2048 Bit384 Bit
Memory clock speed945 MHz7 GB/s
Memory bandwidth483.8 GB/s336.6 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 Connectors1x HDMI, 3x DisplayPort2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
HDMI++

API compatibility

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

DirectX12 (12_1)12 (11_1)
Shader Model6.46.5 (5.1)
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.1.1251.2.175
CUDA-3.5

Pros & cons summary


Maximum RAM amount 8 GB 6 GB
Chip lithography 14 nm 28 nm
Power consumption (TDP) 345 Watt 250 Watt

RX Vega 64 Liquid Cooling has a 33.3% higher maximum VRAM amount, and a 100% more advanced lithography process.

GTX 780 Ti 6 GB, on the other hand, has 38% lower power consumption.

We couldn't decide between Radeon RX Vega 64 Liquid Cooling and GeForce GTX 780 Ti 6 GB. 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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AMD Radeon RX Vega 64 Liquid Cooling
Radeon RX Vega 64 Liquid Cooling
NVIDIA GeForce GTX 780 Ti 6 GB
GeForce GTX 780 Ti 6 GB

Comparisons with similar GPUs

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Community ratings

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4.6 24 votes

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3.6 27 votes

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Questions & comments

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