Radeon Vega 7 vs RX 6900 XTX

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Primary details

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

Place in the rankingnot rated532
Place by popularitynot in top-10018
Power efficiencyno data11.38
ArchitectureRDNA 2.0 (2020−2024)GCN 5.1 (2018−2022)
GPU code nameNavi 21Cezanne
Market segmentDesktopLaptop
Release date28 October 2020 (4 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 cores5120448
Core clock speed2075 MHz300 MHz
Boost clock speed2435 MHz1900 MHz
Number of transistors26,800 million9,800 million
Manufacturing process technology7 nm7 nm
Power consumption (TDP)330 Watt45 Watt
Texture fill rate779.253.20
Floating-point processing power24.93 TFLOPS1.702 TFLOPS
ROPs1288
TMUs32028
Ray Tracing Cores80no data

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 4.0 x16IGP
Length267 mmno data
Width2-slotno data
Supplementary power connectors2x 8-pinNone

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 typeGDDR6System Shared
Maximum RAM amount16 GBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed2250 MHzSystem Shared
Memory bandwidth576.0 GB/sno data
Shared memory-+

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 2.1, 2x DisplayPort 1.4a, 1x USB Type-CNo outputs
HDMI+-

API compatibility

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

DirectX12 Ultimate (12_2)12 (12_1)
Shader Model6.76.4
OpenGL4.64.6
OpenCL2.12.1
Vulkan1.31.2

Pros & cons summary


Recency 28 October 2020 13 April 2021
Power consumption (TDP) 330 Watt 45 Watt

Vega 7 has an age advantage of 5 months, and 633.3% lower power consumption.

We couldn't decide between Radeon RX 6900 XTX and Radeon Vega 7. We've got no test results to judge.

Be aware that Radeon RX 6900 XTX is a desktop card while Radeon Vega 7 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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AMD Radeon RX 6900 XTX
Radeon RX 6900 XTX
AMD Radeon Vega 7
Radeon Vega 7

Comparisons with similar GPUs

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Community ratings

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3.2 128 votes

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3.8 2095 votes

Rate Radeon Vega 7 on a scale of 1 to 5:

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Questions & comments

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