Radeon RX 6600 vs RX 560D

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Primary details

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

Place in the rankingnot rated111
Place by popularitynot in top-10015
Cost-effectiveness evaluationno data67.82
Power efficiencyno data20.76
ArchitectureGCN 4.0 (2016−2020)RDNA 2.0 (2020−2024)
GPU code namePolaris 21Navi 23
Market segmentDesktopDesktop
Release date4 July 2017 (7 years ago)13 October 2021 (3 years ago)
Launch price (MSRP)$99 $329

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 cores8961792
Core clock speed1090 MHz1626 MHz
Boost clock speed1175 MHz2491 MHz
Number of transistors3,000 million11,060 million
Manufacturing process technology14 nm7 nm
Power consumption (TDP)65 Watt132 Watt
Texture fill rate65.80279.0
Floating-point processing power2.106 TFLOPS8.928 TFLOPS
ROPs1664
TMUs56112
Ray Tracing Coresno data28

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 x8PCIe 4.0 x8
Length170 mm190 mm
Width2-slot2-slot
Supplementary power connectorsNone1x 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 typeGDDR5GDDR6
Maximum RAM amount4 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed1500 MHz1750 MHz
Memory bandwidth96 GB/s224.0 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 DVI, 1x HDMI, 1x DisplayPort1x HDMI, 3x DisplayPort
HDMI++

API compatibility

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

DirectX12 (12_0)12.0 Ultimate (12_2)
Shader Model6.46.5
OpenGL4.64.6
OpenCL2.02.1
Vulkan1.2.1311.2

Pros & cons summary


Recency 4 July 2017 13 October 2021
Maximum RAM amount 4 GB 8 GB
Chip lithography 14 nm 7 nm
Power consumption (TDP) 65 Watt 132 Watt

RX 560D has 103.1% lower power consumption.

RX 6600, on the other hand, has an age advantage of 4 years, a 100% higher maximum VRAM amount, and a 100% more advanced lithography process.

We couldn't decide between Radeon RX 560D and Radeon RX 6600. 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 RX 560D
Radeon RX 560D
AMD Radeon RX 6600
Radeon RX 6600

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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 77 votes

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4.3 9388 votes

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Questions & comments

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