GALAX GeForce RTX 3080 SG (1-Click OC) vs Sapphire Radeon RX 6900 XT

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GALAX GeForce RTX 3080 SG (1-Click OC) launched Q4/2020, which is based on NVIDIA GeForce RTX 3080 architecture. It will come with 10 GB of high-bandwidth GDDR6X memory.The GALAX GeForce RTX 3080 SG (1-Click OC) features 8704 shader, 96 render output units, has a boost clock of 1.725 GHz+ 1 % and equipped with a power draw of 320 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.

Sapphire Radeon RX 6900 XT

Sapphire Radeon RX 6900 XT launched Q2/2021, which is based on AMD Radeon RX 6900 XT architecture. It will come with 16 GB of high-bandwidth GDDR6 memory.The Sapphire Radeon RX 6900 XT features 5120 shader, 128 render output units, has a boost clock of 2.250 GHz and equipped with a power draw of 300 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.

GALAX GeForce RTX 3080 SG (1-Click OC)

Sapphire Radeon RX 6900 XT

GALAX GeForce RTX 3080 SG (1-Click OC)

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Sapphire Radeon RX 6900 XT

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Compare Detail

	GPU
NVIDIA GeForce RTX 3080	Based on	AMD Radeon RX 6900 XT
GA102-200-K1-A1	GPU Chip	Navi 21
68	Execution units	80
8704	Shader	5120
96	Render Output Units	128
272	Texture Units	320
	Memory
10 GB	Memory Size	16 GB
GDDR6X	Memory Type	GDDR6
1.188 GHz	Memory Speed	2 GHz
760 GB/s	Memory Bandwith	512 GB/s
320 bit	Memory Interface	256 bit
	Clock Speeds
1.440 GHz	Base Clock	1.825 GHz
1.725 GHz+ 1 %	Boost Clock	2.250 GHz
1.710 GHz	Avg (Game) Clock	2.015 GHz
Yes	Overclocking	Yes
	Thermal Design
320 W	TDP	300 W
370 W	TDP (up)	345 W
93 °C	Tjunction max	--
2 x 8-Pin	PCIe-Power	2 x 8-Pin
	Cooler & Fans
Axial	Fan-Type	Axial
3 x 92 mm	Fan 1	3 x 80 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
0 dB / Silent	Noise (Idle)	0 dB / Silent
--	Noise (Load)	--
	Connectivity
4	Max. Displays	4
2.3	HDCP-Version	2.3
1x HDMI v2.1	HDMI Ports	1x HDMI v2.1
3x DP v1.4a	DP Ports	2x DP v1.4a
--	DVI Ports	--
--	VGA Ports	--
--	USB-C Ports	1
	Featureset
7680x4320	Max. resolution	7680x4320
12_2	DirectX	12_2
Yes	Raytracing	Yes
Yes	DLSS / FSR	No}
Addressable LED	LED	Non addressable LED
	Supported Video Codecs
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
Decode	AV1	Decode
Decode	VP8	Decode / Encode
Decode	VP9	Decode / Encode
	Dimensions
329 mm	Length	267 mm
130 mm	Height	120 mm
61 mm	Width	50 mm
3 PCIe-Slots	Width (Slots)	3 PCIe-Slots
--	Weight	--
PCIe 4.0 x 16	GPU Interface	PCIe 4.0 x 16
	Additional data
38NWM3MD99NN	Part-no	21308-01-20G
Q4/2020	Release date	Q2/2021
--	Release price	--
8 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

GALAX GeForce RTX 3080 SG (1-Click OC)		Sapphire Radeon RX 6900 XT
320 W	Max TDP	300 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