GIGABYTE Radeon RX Vega 64 8G vs AMD Radeon RX 6800 XT

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GIGABYTE Radeon RX Vega 64 8G launched Q3/2017, which is based on AMD RX Vega 64 architecture. It will come with 8 GB of high-bandwidth HBM2 memory.The GIGABYTE Radeon RX Vega 64 8G 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 6800 XT

AMD Radeon RX 6800 XT launched Q4/2020, which is based on AMD Radeon RX 6800 XT architecture. It will come with 16 GB of high-bandwidth GDDR6 memory.The AMD Radeon RX 6800 XT features 4608 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.

GIGABYTE Radeon RX Vega 64 8G

AMD Radeon RX 6800 XT

GIGABYTE Radeon RX Vega 64 8G

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AMD Radeon RX 6800 XT

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Compare Detail

	GPU
AMD RX Vega 64	Based on	AMD Radeon RX 6800 XT
Vega 10 XT	GPU Chip	Navi 21 XT
64	Execution units	72
4096	Shader	4608
64	Render Output Units	128
256	Texture Units	288
	Memory
8 GB	Memory Size	16 GB
HBM2	Memory Type	GDDR6
0.945 GHz	Memory Speed	2 GHz
484 GB/s	Memory Bandwith	512 GB/s
2048 bit	Memory Interface	256 bit
	Clock Speeds
1.247 GHz	Base Clock	1.825 GHz
1.546 GHz	Boost Clock	2.250 GHz
	Avg (Game) Clock	2.015 GHz
Yes	Overclocking	Yes
	Thermal Design
295 W	TDP	300 W
--	TDP (up)	345 W
--	Tjunction max	96 °C
2 x 8-Pin	PCIe-Power	2 x 8-Pin
	Cooler & Fans
Radial	Fan-Type	Axial
1 x 70 mm	Fan 1	3 x 80 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
--	Noise (Idle)	0 dB / Silent
--	Noise (Load)	37 dB
	Connectivity
4	Max. Displays	4
--	HDCP-Version	2.3
1x HDMI v2.0b	HDMI Ports	1x HDMI v2.1
3x DP v1.4	DP Ports	2x DP v1.4a
--	DVI Ports	--
--	VGA Ports	--
--	USB-C Ports	1
	Featureset
7680x4320	Max. resolution	7680x4320
12_1	DirectX	12_2
No	Raytracing	Yes
No	DLSS / FSR	No}
No LED lighting	LED	Non addressable LED
	Supported Video Codecs
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
No	AV1	Decode
Decode	VP8	Decode / Encode
Decode / Encode	VP9	Decode / Encode
	Dimensions
280 mm	Length	270 mm
127 mm	Height	120 mm
40 mm	Width	--
2 PCIe-Slots	Width (Slots)	3 PCIe-Slots
--	Weight	1503 g
PCIe 3.0 x 16	GPU Interface	PCIe 4.0 x 16
	Additional data
GV-RXVEGA64-8GD-B	Part-no	--
Q3/2017	Release date	Q4/2020
--	Release price	799 $
14 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

GIGABYTE Radeon RX Vega 64 8G		AMD Radeon RX 6800 XT
295 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