Radeon RX 6600 LE vs RX 6300

Primary details

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

Place in the ranking368not rated
Place by popularitynot in top-100not in top-100
Power efficiency30.71no data
ArchitectureRDNA 2.0 (2020−2024)RDNA 2.0 (2020−2024)
GPU code nameNavi 24Navi 23
Market segmentDesktopDesktop
Release dateno data (2024 years 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 cores7681792
Core clock speed1000 MHz1626 MHz
Boost clock speed2040 MHz2495 MHz
Number of transistors5,400 million11,060 million
Manufacturing process technology6 nm7 nm
Power consumption (TDP)32 Watt132 Watt
Texture fill rate97.92279.4
Floating-point processing power3.133 TFLOPS8.942 TFLOPS
ROPs3264
TMUs48112
Ray Tracing Cores1228

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 x4PCIe 4.0 x8
Lengthno data190 mm
WidthIGP2-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 typeGDDR6GDDR6
Maximum RAM amount2 GB8 GB
Memory bus width32 Bit128 Bit
Memory clock speed2000 MHz1750 MHz
Memory bandwidth64 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 Connectors2x HDMI 2.11x 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 Model6.76.7
OpenGL4.64.6
OpenCL2.22.1
Vulkan1.31.3

Pros & cons summary


Maximum RAM amount 2 GB 8 GB
Chip lithography 6 nm 7 nm
Power consumption (TDP) 32 Watt 132 Watt

RX 6300 has a 16.7% more advanced lithography process, and 312.5% lower power consumption.

RX 6600 LE, on the other hand, has a 300% higher maximum VRAM amount.

We couldn't decide between Radeon RX 6300 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.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD Radeon RX 6300
Radeon RX 6300
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.


3.8 27 votes

Rate Radeon RX 6300 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 6 votes

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

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.