Radeon RX 5800 XT vs Pro Vega 56

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Primary details

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

Place in the ranking173not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation44.68no data
Power efficiency10.46no data
ArchitectureGCN 5.0 (2017−2020)RDNA 2.0 (2020−2024)
GPU code nameVega 10Navi 23
Market segmentMobile workstationDesktop
Release date14 August 2017 (7 years ago)no data
Launch price (MSRP)$399 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 cores35843328
Core clock speed1138 MHzno data
Boost clock speed1250 MHz1775 MHz
Number of transistors12,500 millionno data
Manufacturing process technology14 nm7 nm
Power consumption (TDP)210 Watt275 Watt
Texture fill rate280.0369.2
Floating-point processing power8.96 TFLOPS11.81 TFLOPS
ROPs6464
TMUs224208

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 4.0 x16
Widthno data2-slot
Supplementary power connectorsNone2x 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 typeHBM2GDDR6
Maximum RAM amount8 GB8 GB
Memory bus width2048 Bit256 Bit
Memory clock speed786 MHz14000 MHz
Memory bandwidth402.4 GB/s448.0 GB/s
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, 3x DisplayPort1x HDMI, 3x DisplayPort
HDMI++

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_1)
Shader Model6.4no data
OpenGL4.64.6
OpenCL2.0no data
Vulkan1.1.125-

Pros & cons summary


Chip lithography 14 nm 7 nm
Power consumption (TDP) 210 Watt 275 Watt

Pro Vega 56 has 31% lower power consumption.

RX 5800 XT, on the other hand, has a 100% more advanced lithography process.

We couldn't decide between Radeon Pro Vega 56 and Radeon RX 5800 XT. We've got no test results to judge.

Be aware that Radeon Pro Vega 56 is a mobile workstation card while Radeon RX 5800 XT 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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AMD Radeon Pro Vega 56
Radeon Pro Vega 56
AMD Radeon RX 5800 XT
Radeon RX 5800 XT

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 90 votes

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3.5 210 votes

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Questions & comments

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