Radeon RX 6600 vs GMA 3000

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Primary details

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

Place in the rankingnot rated113
Place by popularitynot in top-10013
Cost-effectiveness evaluationno data67.37
Power efficiencyno data20.41
ArchitectureGeneration 4.0 (2006−2007)RDNA 2.0 (2020−2024)
GPU code nameBroadwaterNavi 23
Market segmentLaptopDesktop
Release date1 June 2006 (18 years ago)13 October 2021 (3 years ago)
Launch price (MSRP)no data$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 coresno data1792
Core clock speed400 MHz1626 MHz
Boost clock speedno data2491 MHz
Number of transistorsno data11,060 million
Manufacturing process technology90 nm7 nm
Power consumption (TDP)13 Watt132 Watt
Texture fill rate1.600279.0
Floating-point processing powerno data8.928 TFLOPS
ROPs464
TMUs4112
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 1.0 x16PCIe 4.0 x8
Lengthno data190 mm
Widthno data2-slot
Supplementary power connectorsno data1x 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 typeSystem SharedGDDR6
Maximum RAM amountSystem Shared8 GB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared1750 MHz
Memory bandwidthno data224.0 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 ConnectorsNo outputs1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX9.0c12.0 Ultimate (12_2)
Shader Model3.06.5
OpenGL2.04.6
OpenCLN/A2.1
VulkanN/A1.2

Pros & cons summary


Recency 1 June 2006 13 October 2021
Chip lithography 90 nm 7 nm
Power consumption (TDP) 13 Watt 132 Watt

GMA 3000 has 915.4% lower power consumption.

RX 6600, on the other hand, has an age advantage of 15 years, and a 1185.7% more advanced lithography process.

We couldn't decide between GMA 3000 and Radeon RX 6600. We've got no test results to judge.

Be aware that GMA 3000 is a notebook card while Radeon RX 6600 is a desktop one.


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 GMA 3000
GMA 3000
AMD Radeon RX 6600
Radeon RX 6600

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.


2.6 45 votes

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4.3 9753 votes

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

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Questions & comments

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