AMD Radeon RX 6900 XT vs Sapphire Radeon RX Vega 64

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AMD Radeon RX 6900 XT

AMD Radeon RX 6900 XT launched Q4/2020, which is based on AMD Radeon RX 6900 XT architecture. It will come with 16 GB of high-bandwidth GDDR6 memory.The AMD 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.

Sapphire Radeon RX Vega 64

Sapphire Radeon RX Vega 64 launched Q3/2017, which is based on AMD RX Vega 64 architecture. It will come with 8 GB of high-bandwidth HBM2 memory.The Sapphire Radeon RX Vega 64 features 4096 shader, 64 render output units, has a boost clock of 1.546 GHz and equipped with a power draw of 295 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Radial fan-type, it would be your best choice.

AMD Radeon RX 6900 XT

Sapphire Radeon RX Vega 64

AMD Radeon RX 6900 XT

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Sapphire Radeon RX Vega 64

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Compare Detail

	GPU
AMD Radeon RX 6900 XT	Based on	AMD RX Vega 64
Navi 21	GPU Chip	Vega 10 XT
80	Execution units	64
5120	Shader	4096
128	Render Output Units	64
320	Texture Units	256
	Memory
16 GB	Memory Size	8 GB
GDDR6	Memory Type	HBM2
2 GHz	Memory Speed	0.945 GHz
512 GB/s	Memory Bandwith	484 GB/s
256 bit	Memory Interface	2048 bit
	Clock Speeds
1.825 GHz	Base Clock	1.247 GHz
2.250 GHz	Boost Clock	1.546 GHz
2.015 GHz	Avg (Game) Clock
Yes	Overclocking	Yes
	Thermal Design
300 W	TDP	295 W
345 W	TDP (up)	--
--	Tjunction max	--
2 x 8-Pin	PCIe-Power	2 x 8-Pin
	Cooler & Fans
Axial	Fan-Type	Radial
3 x 80 mm	Fan 1	1 x 70 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
0 dB / Silent	Noise (Idle)	--
40 dB	Noise (Load)	--
	Connectivity
4	Max. Displays	4
2.3	HDCP-Version	--
1x HDMI v2.1	HDMI Ports	1x HDMI v2.0b
2x DP v1.4a	DP Ports	3x DP v1.4
--	DVI Ports	--
--	VGA Ports	--
1	USB-C Ports	--
	Featureset
7680x4320	Max. resolution	7680x4320
12_2	DirectX	12_1
Yes	Raytracing	No
No	DLSS / FSR	No}
Non addressable LED	LED	No LED lighting
	Supported Video Codecs
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
Decode	AV1	No
Decode / Encode	VP8	Decode
Decode / Encode	VP9	Decode / Encode
	Dimensions
267 mm	Length	282 mm
120 mm	Height	125 mm
--	Width	40 mm
3 PCIe-Slots	Width (Slots)	2 PCIe-Slots
1492 g	Weight	--
PCIe 4.0 x 16	GPU Interface	PCIe 3.0 x 16
	Additional data
102-D412	Part-no	21275-02
Q4/2020	Release date	Q3/2017
999 $	Release price	--
7 nm	Structure size	14 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

AMD Radeon RX 6900 XT		Sapphire Radeon RX Vega 64
300 W	Max TDP	295 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