Gainward GeForce GTX 1660 Ghost OC vs Sapphire Radeon RX 6600

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Gainward GeForce GTX 1660 Ghost OC launched Q1/2019, which is based on NVIDIA GeForce GTX 1660 architecture. It will come with 6 GB of high-bandwidth GDDR5 memory.The Gainward GeForce GTX 1660 Ghost OC features 1408 shader, 48 render output units, has a boost clock of 1.830 GHz+ 3 % and equipped with a power draw of 120 W. The GPU supports up to 3 monitors with resolutions of 3840x2160. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice.

Sapphire Radeon RX 6600

Sapphire Radeon RX 6600 launched Q1/2022, which is based on AMD Radeon RX 6600 architecture. It will come with 8 GB of high-bandwidth GDDR6 memory.The Sapphire Radeon RX 6600 features 1792 shader, 64 render output units, has a boost clock of 2.491 GHz and equipped with a power draw of 132 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice.

Gainward GeForce GTX 1660 Ghost OC

Sapphire Radeon RX 6600

Gainward GeForce GTX 1660 Ghost OC

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Sapphire Radeon RX 6600

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Compare Detail

	GPU
NVIDIA GeForce GTX 1660	Based on	AMD Radeon RX 6600
TU116-300-A1	GPU Chip	Navi 23 XL
22	Execution units	28
1408	Shader	1792
48	Render Output Units	64
88	Texture Units	112
	Memory
6 GB	Memory Size	8 GB
GDDR5	Memory Type	GDDR6
2 GHz	Memory Speed	14 Gbps
192 GB/s	Memory Bandwith	224 GB/s
192 bit	Memory Interface	128 bit
	Clock Speeds
1.530 GHz	Base Clock	1.626 GHz
1.830 GHz+ 3 %	Boost Clock	2.491 GHz
1.785 GHz	Avg (Game) Clock	2.044 GHz
Yes	Overclocking	Yes
	Thermal Design
120 W	TDP	132 W
--	TDP (up)	140 W
--	Tjunction max	110 °C
1 x 8-Pin	PCIe-Power	1 x 8-Pin
	Cooler & Fans
Axial	Fan-Type	Axial
2 x 90 mm	Fan 1	2 x 90 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
--	Noise (Idle)	0 dB / Silent
--	Noise (Load)	--
	Connectivity
3	Max. Displays	4
2.2	HDCP-Version	2.3
1x HDMI v2.0b	HDMI Ports	1x HDMI v2.1
1x DP v1.4	DP Ports	1x DP v1.4a
1	DVI Ports	--
--	VGA Ports	--
--	USB-C Ports	--
	Featureset
3840x2160	Max. resolution	7680x4320
12_1	DirectX	12_2
No	Raytracing	Yes
No	DLSS / FSR	No}
No LED lighting	LED	No LED lighting
	Supported Video Codecs
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
No	AV1	Decode
Decode	VP8	Decode / Encode
Decode	VP9	Decode / Encode
	Dimensions
235 mm	Length	193 mm
115 mm	Height	120 mm
--	Width	40 mm
2 PCIe-Slots	Width (Slots)	2 PCIe-Slots
--	Weight	--
PCIe 3.0 x 16	GPU Interface	PCIe 4.0 x 8
	Additional data
NE51660S18J9-1161X	Part-no	11304-05-10G
Q1/2019	Release date	Q1/2022
--	Release price	--
12 nm	Structure size	7 nm
data sheet	Documents	data sheet
Show more data		Show more data

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Gainward GeForce GTX 1660 Ghost OC		Sapphire Radeon RX 6600
120 W	Max TDP	132 W
NA	Power consumption per day (kWh)	NA
NA	Running cost per day	NA
NA	Power consumption per year (kWh)	NA
NA	Running cost per year	NA