AMD Radeon RX 6600S vs NVIDIA GeForce RTX 3060 Mobile

Comparative analysis of AMD Radeon RX 6600S and NVIDIA GeForce RTX 3060 Mobile videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps).

AMD Radeon RX 6600S

NVIDIA GeForce RTX 3060 Mobile

Differences

Reasons to consider the AMD Radeon RX 6600S

Videocard is newer: launch date 11 month(s) later
Around 89% higher core clock speed: 1700 MHz vs 900 MHz
Around 40% higher boost clock speed: 2000 MHz vs 1425 MHz
Around 31% higher texture fill rate: 224.0 GTexel/s vs 171.0 GTexel/s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 8 nm

Launch date	4 Jan 2022 vs 12 Jan 2021
Core clock speed	1700 MHz vs 900 MHz
Boost clock speed	2000 MHz vs 1425 MHz
Texture fill rate	224.0 GTexel/s vs 171.0 GTexel/s
Manufacturing process technology	7 nm vs 8 nm

Reasons to consider the NVIDIA GeForce RTX 3060 Mobile

2.1x more pipelines: 3840 vs 1792
Around 50% higher maximum memory size: 6 GB vs 4 GB

Pipelines	3840 vs 1792
Maximum memory size	6 GB vs 4 GB

Compare benchmarks

GPU 1: AMD Radeon RX 6600S
GPU 2: NVIDIA GeForce RTX 3060 Mobile

Name	AMD Radeon RX 6600S	NVIDIA GeForce RTX 3060 Mobile
PassMark - G2D Mark	650
PassMark - G3D Mark	13678
Geekbench - OpenCL	66774
GFXBench 4.0 - Car Chase Offscreen (Frames)		20611
GFXBench 4.0 - Car Chase Offscreen (Fps)		20611
GFXBench 4.0 - T-Rex (Frames)		7929
GFXBench 4.0 - T-Rex (Fps)		7929
GFXBench 4.0 - Manhattan (Frames)		8917
GFXBench 4.0 - Manhattan (Fps)		8917

Compare specifications (specs)

	AMD Radeon RX 6600S	NVIDIA GeForce RTX 3060 Mobile
Essentials
Architecture	RDNA 2.0	Ampere
Code name	Navi 23	GA106
Launch date	4 Jan 2022	12 Jan 2021
Place in performance rating	110	114
Type		Laptop
Technical info
Boost clock speed	2000 MHz	1425 MHz
Compute units	28
Core clock speed	1700 MHz	900 MHz
Manufacturing process technology	7 nm	8 nm
Pipelines	1792	3840
Pixel fill rate	128.0 GPixel/s	68.40 GPixel/s
Texture fill rate	224.0 GTexel/s	171.0 GTexel/s
Thermal Design Power (TDP)	80 Watt	80 Watt
Transistor count	11060 million	12000 million
Peak Double Precision (FP64) Performance		171.0 GFLOPS (1:64)
Peak Half Precision (FP16) Performance		10.94 TFLOPS (1:1)
Peak Single Precision (FP32) Performance		10.94 TFLOPS
Video outputs and ports
Display Connectors	Portable Device Dependent	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x8	PCIe 4.0 x16
Supplementary power connectors	None	None
Height		PCIe 4.0 x16
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.1	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	4 GB	6 GB
Memory bandwidth	224.0 GB/s	336.0 GB/s
Memory bus width	128 bit	192 bit
Memory clock speed	1750 MHz, 14 Gbps effective	1750 MHz, 14 Gbps effective
Memory type	GDDR6	GDDR6
Technologies
GPU Boost
VR Ready