RTX 3090 Ti Vs RTX 3080 Specs Comparison

NVIDIA is in the news once again for its new much more powerful GeForce RTX 3090 Ti GPU which comes with the latest parts. We know RTX 3090 has 350W TDP while RTX 3090 Ti or GeForce RTX 3090 Super will be launched with an unbelievable 400-450W TDP.

GeForce RTX 3090 Ti is supposed to have single-sided GDDR6X memory as RTX 3090 has the double-sided memory. 

In the tables below we have compared RTX 3090 Ti’s specs against RTX 3080’s. You can check the differences between RTX 3090 Ti/Super vs RTX 3090 and AMD Radeon RX 6900 TX. 

Nvidia GeForce RTX 3090 Ti Vs GeForce RTX 3080 specs comparison. 

GPU Model	Processor	Cores	TMUS	ROPS	Memory Size	Memory Type	Bus Width
RTX 3090 Ti	GA I02	10752	336	112	24 GBs	GDDR6X	384 bit
RTX 3080	GA102	8704	272	96	10 GB	GDDR6X	320 bit

Graphics cards processor comparison: Nvidia GeForceRTX 3090 Ti Vs GeForce RTX 3080

Model	GPU Name	GPU Variant	Architecture	Foundry	Process Size	Transistors	Die Size
RTX 3090 Ti	GA102	GA102-350-A1	Ampere	Samsung	8nm	28,300 million	628 mm²
RTX 3080	GA102	GA102-200-KD-A1	Ampere	Samsung	8nm	28,300 million	628 mm²

Graphics features: Nvidia GeForceRTX 3090 Ti Vs GeForce RTX 3080

GPU	DirectX	OpenGL	OpenCL	Vulkan	CUDA	Shader Model
RTX 3090 Ti	12 Ultimate (12_2)	4.6	3.0	1.2	8.6	6.6
RTX 3080	12 Ultimate (12_2)	4.6	3.0	1.2	8.6	6.6

Clock Speed: Nvidia GeForceRTX 3090 Ti Vs GeForce RTX 3080

GPU	Base	Boost	Memory
RTX 3090 Ti	1395 MHz	1695 MHz	1325 MHz21.2 Gbps effective
GeForce RTX 3080	1440 MHz	1710 MHz	1188 MHz19 Gbps effective

Memory comparison: Nvidia GeForce RTX 3090 Ti Vs GeForce RTX 3080

GPUs	Size	Type	Bus	Bandwidth
RTX 3090 Ti	24 GB	GDDR6X	384 bit	1,018 GB/s
GeForce RTX 3080	10 GB	GDDR6X	320 bit	760.3 GB/s

TFLOPs Theoretical Performance comparison: RTX 3090 Ti Vs RTX 3080

GPUs	Pixel	Texture	FP16 (half)	FP32 (float)	FP64 (double)
RTX 3090 Ti	189.8 GPixel/s	569.5 GTexel/s	36.45 TFLOPS (1:1)	36.45 TFLOPS	569.5 GFLOPS (1:64)
RTX 3080	164.2 GPixel/s	465.1 GTexel/s	29.77 TFLOPS (1:1)	29.77 TFLOPS	465.1 GFLOPS (1:64)

Board specs comparison: RTX 3090 Ti Vs RTX 3080

GPU	Slot Width	Length	Width	Height	TDP	Suggested PSU	DisplayPorts/Outputs	Power Connectors	Bus
RTX 3090 Ti	Triple-slot	336 mm13.2 inches	140 mm5.5 inches	61 mm2.4 inches	450 W	850 W	1x HDMI3x DisplayPort	1x 12-pin	PCIe 4.0 x16
RTX 3080	Dual-slot	285 mm11.2 inches	112 mm4.4 inches	40 mm1.6 inches	320 W	700 W	1x HDMI3x DisplayPort	1x 12-pin	PCIe 4.0 x16

Rendering Configuration Comparison: RTX 3090 Ti Vs RTX 3080

GPUs	Shading Units	TMUs	ROPs	SM Count	Tensor Cores	RT Cores	L0 Cache	L1 Cache	L2 Cache
RTX 3090 Ti	10752	336	112	84	336	84	128 KB (per SM)	128 KB (per SM)	6 MB
RTX 3080	8704	272	96	68	272	68	32 KB per WGP	128 KB (per SM)	5 MB

What’s The Difference Between RTX 3090 Ti and RTX 3090

There are 4 main differences between RTX 3090 Ti and RTX 3090. RTX 3090 Ti will have a new 400-450W TDP, single-sided GDDR6X memory and a new power connector. 

When Will RTX 3090 Ti Release?

RTX 3090 Ti is expected to be released in January 2022 at CES 2022.

What’s RTX 3090 Ti Mining Hashrate?

Since we are still a few months behind RTX 3090Ti’s release. At this point RTX 3090 Ti’s mining hashrate is not possible to measure. However, as soon as the 3090 Ti is released we will update it here. 

What’s The Price of 3090 Ti/3090 Super?

According to the 3090 Ti leaked specs its price will be $1,699. However, it is still unclear what will be its launch price.

IMPORTANT NOTE: All these RTX 3090 Ti specs are subject to change. The specs described here are sourced from different news outlets.