Radeon RX 6600 LE vs Arc A580

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Primary details

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

Place in the ranking182not rated
Place by popularity82not in top-100
Power efficiency12.06no data
ArchitectureGeneration 12.7 (2022−2023)RDNA 2.0 (2020−2024)
GPU code nameDG2-512Navi 23
Market segmentDesktopDesktop
Release date10 October 2023 (1 year ago)8 December 2023 (less than a year 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 cores30721792
Core clock speed1700 MHz1626 MHz
Boost clock speed2000 MHz2495 MHz
Number of transistors21,700 million11,060 million
Manufacturing process technology6 nm7 nm
Power consumption (TDP)175 Watt132 Watt
Texture fill rate384.0279.4
Floating-point processing power12.29 TFLOPS8.942 TFLOPS
ROPs9664
TMUs192112
Tensor Cores384no data
Ray Tracing Cores2428

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 x8
Lengthno data190 mm
Width2-slot2-slot
Supplementary power connectors2x 8-pin1x 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 GB8 GB
Memory bus width256 Bit128 Bit
Memory clock speed2000 MHz1750 MHz
Memory bandwidth512.0 GB/s224.0 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 Connectors1x HDMI 2.1, 3x DisplayPort 2.01x HDMI 2.1, 3x DisplayPort 1.4a
HDMI++

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.66.7
OpenGL4.64.6
OpenCL3.02.1
Vulkan1.31.3

Pros & cons summary


Recency 10 October 2023 8 December 2023
Chip lithography 6 nm 7 nm
Power consumption (TDP) 175 Watt 132 Watt

Arc A580 has a 16.7% more advanced lithography process.

RX 6600 LE, on the other hand, has an age advantage of 1 month, and 32.6% lower power consumption.

We couldn't decide between Arc A580 and Radeon RX 6600 LE. 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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Intel Arc A580
Arc A580
AMD Radeon RX 6600 LE
Radeon RX 6600 LE

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


4.2 253 votes

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4.2 6 votes

Rate Radeon RX 6600 LE on a scale of 1 to 5:

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Questions & comments

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