GeForce RTX 3070 Ti 16 GB vs Radeon RX 6600M

Primary details

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

Place in the ranking134not rated
Place by popularitynot in top-100not in top-100
Power efficiency25.74no data
ArchitectureRDNA 2.0 (2020−2024)Ampere (2020−2024)
GPU code nameNavi 23GA104
Market segmentLaptopDesktop
Release date31 May 2021 (3 years ago)January 2022 (2 years ago)
Launch price (MSRP)no data$699

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 cores17926144
Core clock speed2068 MHz1575 MHz
Boost clock speed2416 MHz1770 MHz
Number of transistors11,060 million17,400 million
Manufacturing process technology7 nm8 nm
Power consumption (TDP)100 Watt290 Watt
Texture fill rate270.6339.8
Floating-point processing power8.659 TFLOPS21.75 TFLOPS
ROPs6496
TMUs112192
Tensor Coresno data192
Ray Tracing Cores2848

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).

Laptop sizemedium sizedno data
InterfacePCIe 4.0 x8PCIe 4.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsNone1x 12-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 typeGDDR6GDDR6X
Maximum RAM amount8 GB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed1750 MHz1188 MHz
Memory bandwidth224.0 GB/s608.3 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 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 Model6.56.7
OpenGL4.64.6
OpenCL2.13.0
Vulkan1.31.3
CUDA-8.6

Pros & cons summary


Maximum RAM amount 8 GB 16 GB
Chip lithography 7 nm 8 nm
Power consumption (TDP) 100 Watt 290 Watt

RX 6600M has a 14.3% more advanced lithography process, and 190% lower power consumption.

RTX 3070 Ti 16 GB, on the other hand, has a 100% higher maximum VRAM amount.

We couldn't decide between Radeon RX 6600M and GeForce RTX 3070 Ti 16 GB. We've got no test results to judge.

Be aware that Radeon RX 6600M is a notebook card while GeForce RTX 3070 Ti 16 GB 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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AMD Radeon RX 6600M
Radeon RX 6600M
NVIDIA GeForce RTX 3070 Ti 16 GB
GeForce RTX 3070 Ti 16 GB

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Community ratings

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4.3 982 votes

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Questions & comments

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