Radeon Vega 7 vs GeForce 805A

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Primary details

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

Place in the rankingnot rated529
Place by popularitynot in top-10039
Power efficiencyno data11.46
ArchitectureKepler 2.0 (2013−2015)GCN 5.1 (2018−2022)
GPU code nameGK208Cezanne
Market segmentLaptopDesktop
Release date22 July 2014 (10 years ago)13 April 2021 (3 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 cores192448
Core clock speed719 MHz300 MHz
Boost clock speed758 MHz1900 MHz
Number of transistors915 million9,800 million
Manufacturing process technology28 nm7 nm
Power consumption (TDP)15 Watt45 Watt
Texture fill rate12.1353.20
Floating-point processing power0.2911 TFLOPS1.702 TFLOPS
ROPs88
TMUs1628

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 x8IGP
Widthno dataIGP
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 typeDDR3System Shared
Maximum RAM amount1 GBSystem Shared
Memory bus width64 BitSystem Shared
Memory clock speed1001 MHzSystem Shared
Memory bandwidth16.02 GB/sno data
Shared memoryno 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 outputsNo outputs

API compatibility

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

DirectX12 (11_0)12 (12_1)
Shader Model5.16.4
OpenGL4.64.6
OpenCL1.22.1
Vulkan1.1.1261.2
CUDA3.5-

Pros & cons summary


Recency 22 July 2014 13 April 2021
Chip lithography 28 nm 7 nm
Power consumption (TDP) 15 Watt 45 Watt

GeForce 805A has 200% lower power consumption.

Vega 7, on the other hand, has an age advantage of 6 years, and a 300% more advanced lithography process.

We couldn't decide between GeForce 805A and Radeon Vega 7. We've got no test results to judge.

Be aware that GeForce 805A is a notebook card while Radeon Vega 7 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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NVIDIA GeForce 805A
GeForce 805A
AMD Radeon Vega 7
Radeon Vega 7

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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