Pro W6800X vs Pro W6600

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General info

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

Place in performance ranking90not rated
Place by popularitynot in top-100not in top-100
Value for money20.82no data
ArchitectureRDNA 2.0 (2020−2022)RDNA 2.0 (2020−2022)
GPU code nameNavi 23Navi 21
Market segmentWorkstationWorkstation
Release date8 June 2021 (2 years old)3 August 2021 (2 years old)
Launch price (MSRP)$649 $2,799
Current price$1522 (2.3x MSRP)$4200 (1.5x MSRP)
Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores17923840
Boost clock speed2903 MHz2087 MHz
Number of transistors11,060 million26,800 million
Manufacturing process technology7 nm7 nm
Power consumption (TDP)100 Watt200 Watt
Texture fill rate325.1500.9

Size and 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 x16Apple MPX
Length241 mm267 mm
Width1-slotQuad-slot
Supplementary power connectors1x 6-pinApple MPX

Memory

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 speed14 GB/s16 GB/s
Memory bandwidth224.0 GB/s512.0 GB/s

Video outputs and ports

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 DisplayPort1x HDMI 2.1, 4x Thunderbolt
HDMIno data+

API support

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

DirectX12.0 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.56.7
OpenGL4.64.6
OpenCL2.12.1
Vulkan1.21.3

Advantages and disadvantages


Recency 8 June 2021 3 August 2021
Cost $649 $2799
Maximum RAM amount 8 GB 32 GB
Power consumption (TDP) 100 Watt 200 Watt

We couldn't decide between Radeon Pro W6600 and Radeon Pro W6800X. 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.

User ratings

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AMD Radeon Pro W6600
Radeon Pro W6600
AMD Radeon Pro W6800X
Radeon Pro W6800X

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4.1 53 votes

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2.6 17 votes

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Questions and comments

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