ASUS ROG Strix GeForce RTX 3090 vs KFA2 GeForce RTX 2080 EX (1-Click OC)

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ASUS ROG Strix GeForce RTX 3090 launched Q4/2020, which is based on NVIDIA GeForce RTX 3090 architecture. It will come with 24 GB of high-bandwidth GDDR6X memory.The ASUS ROG Strix GeForce RTX 3090 features 10496 shader, 112 render output units, has a boost clock of 1.725 GHz+ 2 % and equipped with a power draw of 350 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.

KFA2 GeForce RTX 2080 EX (1-Click OC)

KFA2 GeForce RTX 2080 EX (1-Click OC) launched Q3/2018, which is based on NVIDIA GeForce RTX 2080 architecture. It will come with 8 GB of high-bandwidth GDDR6 memory.The KFA2 GeForce RTX 2080 EX (1-Click OC) features 2944 shader, 64 render output units, has a boost clock of 1.755 GHz+ 3 % and equipped with a power draw of 215 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.

ASUS ROG Strix GeForce RTX 3090

KFA2 GeForce RTX 2080 EX (1-Click OC)

ASUS ROG Strix GeForce RTX 3090

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KFA2 GeForce RTX 2080 EX (1-Click OC)

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Compare Detail

	GPU
NVIDIA GeForce RTX 3090	Based on	NVIDIA GeForce RTX 2080
GA102-300-A1	GPU Chip	TU104
82	Execution units	46
10496	Shader	2944
112	Render Output Units	64
328	Texture Units	184
	Memory
24 GB	Memory Size	8 GB
GDDR6X	Memory Type	GDDR6
1.219 GHz	Memory Speed	1.75 GHz
936 GB/s	Memory Bandwith	448 GB/s
384 bit	Memory Interface	256 bit
	Clock Speeds
1.395 GHz	Base Clock	1.515 GHz
1.725 GHz+ 2 %	Boost Clock	1.755 GHz+ 3 %
1.695 GHz	Avg (Game) Clock	1.710 GHz
Yes	Overclocking	Yes
	Thermal Design
350 W	TDP	215 W
430 W	TDP (up)	--
93 °C	Tjunction max	89 °C
3 x 8-Pin	PCIe-Power	1 x 6-Pin, 1 x 8-Pin
	Cooler & Fans
Axial	Fan-Type	Axial
3 x 95 mm	Fan 1	2 x 100 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
0 dB / Silent	Noise (Idle)	--
38-45 dB	Noise (Load)	--
	Connectivity
4	Max. Displays	4
2.3	HDCP-Version	2.2
2x HDMI v2.1	HDMI Ports	1x HDMI v2.0b
3x DP v1.4a	DP Ports	3x DP v1.4a
--	DVI Ports	--
--	VGA Ports	--
--	USB-C Ports	--
	Featureset
7680x4320	Max. resolution	7680x4320
12_2	DirectX	12_2
Yes	Raytracing	Yes
Yes	DLSS / FSR	Yes}
ASUS Aura Sync	LED	Addressable LED
	Supported Video Codecs
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
Decode	AV1	No
Decode	VP8	Decode
Decode	VP9	Decode
	Dimensions
319 mm	Length	295 mm
140 mm	Height	143 mm
58 mm	Width	52 mm
3 PCIe-Slots	Width (Slots)	3 PCIe-Slots
1810 g	Weight	--
PCIe 4.0 x 16	GPU Interface	PCIe 3.0 x 16
	Additional data
ROG-STRIX-RTX3090-24G-GAMING	Part-no	28NSL6MDU9K2
Q4/2020	Release date	Q3/2018
1,639 $	Release price	--
8 nm	Structure size	12 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

ASUS ROG Strix GeForce RTX 3090		KFA2 GeForce RTX 2080 EX (1-Click OC)
350 W	Max TDP	215 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