GIGABYTE Radeon RX 6900 XT 16G vs GALAX GeForce RTX 3080 SG (1-Click OC) LHR

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GIGABYTE Radeon RX 6900 XT 16G 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 GIGABYTE Radeon RX 6900 XT 16G 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) LHR

GALAX GeForce RTX 3080 SG (1-Click OC) LHR launched Q2/2021, which is based on NVIDIA GeForce RTX 3080 LHR architecture. It will come with 10 GB of high-bandwidth GDDR6X memory.The GALAX GeForce RTX 3080 SG (1-Click OC) LHR 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.

GIGABYTE Radeon RX 6900 XT 16G

GALAX GeForce RTX 3080 SG (1-Click OC) LHR

GIGABYTE Radeon RX 6900 XT 16G

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GALAX GeForce RTX 3080 SG (1-Click OC) LHR

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Compare Detail

	GPU
AMD Radeon RX 6900 XT	Based on	NVIDIA GeForce RTX 3080 LHR
Navi 21	GPU Chip	GA102-202-K1-A1
80	Execution units	68
5120	Shader	8704
128	Render Output Units	96
320	Texture Units	272
	Memory
16 GB	Memory Size	10 GB
GDDR6	Memory Type	GDDR6X
2 GHz	Memory Speed	1.188 GHz
512 GB/s	Memory Bandwith	760 GB/s
256 bit	Memory Interface	320 bit
	Clock Speeds
1.825 GHz	Base Clock	1.440 GHz
2.250 GHz	Boost Clock	1.725 GHz+ 1 %
2.015 GHz	Avg (Game) Clock	1.710 GHz
Yes	Overclocking	Yes
	Thermal Design
300 W	TDP	320 W
345 W	TDP (up)	370 W
--	Tjunction max	93 °C
2 x 8-Pin	PCIe-Power	2 x 8-Pin
	Cooler & Fans
Axial	Fan-Type	Axial
3 x 80 mm	Fan 1	3 x 92 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
2x DP v1.4a	DP Ports	3x DP v1.4a
--	DVI Ports	--
--	VGA Ports	--
1	USB-C Ports	--
	Featureset
7680x4320	Max. resolution	7680x4320
12_2	DirectX	12_2
Yes	Raytracing	Yes
No	DLSS / FSR	Yes}
Non addressable LED	LED	Addressable LED
	Supported Video Codecs
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
Decode	AV1	Decode
Decode / Encode	VP8	Decode
Decode / Encode	VP9	Decode
	Dimensions
267 mm	Length	329 mm
120 mm	Height	130 mm
49 mm	Width	61 mm
3 PCIe-Slots	Width (Slots)	3 PCIe-Slots
--	Weight	--
PCIe 4.0 x 16	GPU Interface	PCIe 4.0 x 16
	Additional data
GV-R69XT-16GC-B	Part-no	38NWM3MD99RG
Q2/2021	Release date	Q2/2021
--	Release price	--
7 nm	Structure size	8 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

GIGABYTE Radeon RX 6900 XT 16G		GALAX GeForce RTX 3080 SG (1-Click OC) LHR
300 W	Max TDP	320 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