Radeon Pro V620 vs Pro W6600

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Primary details

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

Place in the ranking104not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation70.25no data
Power efficiency27.59no data
ArchitectureRDNA 2.0 (2020−2024)RDNA 2.0 (2020−2024)
GPU code nameNavi 23Navi 21
Market segmentWorkstationWorkstation
Release date8 June 2021 (3 years ago)4 November 2021 (3 years ago)
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 cores17924608
Core clock speed2331 MHz1825 MHz
Boost clock speed2903 MHz2200 MHz
Number of transistors11,060 million26,800 million
Manufacturing process technology7 nm7 nm
Power consumption (TDP)100 Watt300 Watt
Texture fill rate325.1633.6
Floating-point processing power10.4 TFLOPS20.28 TFLOPS
ROPs64128
TMUs112288
Ray Tracing Cores2872

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 x16PCIe 4.0 x16
Length241 mm267 mm
Width1-slot2-slot
Supplementary power connectors1x 6-pin2x 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 typeGDDR6GDDR6
Maximum RAM amount8 GB32 GB
Memory bus width128 Bit256 Bit
Memory clock speed1750 MHz2000 MHz
Memory bandwidth224.0 GB/s512.0 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 Connectors4x DisplayPortNo outputs

API compatibility

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

DirectX12.0 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.56.5
OpenGL4.64.6
OpenCL2.12.1
Vulkan1.21.2

Pros & cons summary


Recency 8 June 2021 4 November 2021
Maximum RAM amount 8 GB 32 GB
Power consumption (TDP) 100 Watt 300 Watt

Pro W6600 has 200% lower power consumption.

Pro V620, on the other hand, has an age advantage of 4 months, and a 300% higher maximum VRAM amount.

We couldn't decide between Radeon Pro W6600 and Radeon Pro V620. 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 Pro W6600
Radeon Pro W6600
AMD Radeon Pro V620
Radeon Pro V620

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.


4.2 65 votes

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Questions & comments

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