NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce RTX 3090 Ti

VS

NVIDIA GeForce GTX 1080 11Gbps

NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 11Gbps 's Advantages

Lower TDP (180W vs 450W)

NVIDIA GeForce RTX 3090 Ti 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 7% (1860MHz vs 1733MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (1008GB/s vs 352.3GB/s)

8192 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080 11Gbps

8.873 TFLOPS

GeForce RTX 3090 Ti +350%

40 TFLOPS

GeForce GTX 1080 11Gbps

VS

GeForce RTX 3090 Ti

Graphics Card

Apr 2017

Release Date

Jan 2022

GeForce 10

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1607 MHz

Base Clock

1560 MHz

1733 MHz

Boost Clock

1860 MHz

1376 MHz

Memory Clock

1313 MHz

Memory

8GB

Memory Size

24GB

GDDR5X

Memory Type

GDDR6X

256bit

Memory Bus

384bit

352.3GB/s

Bandwidth

1008GB/s

Render Config

-

20

SM Count

84

2560

Shading Units

10752

160

TMUs

336

64

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

48 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

-

Theoretical Performance

110.9 GPixel/s

Pixel Rate

208.3 GPixel/s

277.3 GTexel/s

Texture Rate

625.0 GTexel/s

138.6 GFLOPS

FP16 (half)

40.00 TFLOPS

8.873 TFLOPS

FP32 (float)

40.00 TFLOPS

277.3 GFLOPS

FP64 (double)

625.0 GFLOPS

Board Design

180W

TDP

450W

450 W

Suggested PSU

850 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

GP104

GPU Name

GA102

GP104-410-A1

GPU Variant

GA102-350-A1

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

7.2 billion

Transistors

28.3 billion

314 mm²

Die Size

628 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon RX 6950 XT

2

NVIDIA GeForce GTX 1080 11Gbps vs ATI FireMV 2250 PCIe x1

3

NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce GTX 280

4

NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce GT 545 OEM

5

NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce GTX 780 Ti Engineering Sample

6

NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon R9 280X2

7

NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce GT 330 OEM

8

NVIDIA GeForce GTX 1080 11Gbps vs ATI Radeon HD 3870

9

NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon HD 7790

10

NVIDIA GeForce GTX 1080 11Gbps vs ATI Radeon HD 3450

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

3

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

6

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

7

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

8

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

9

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

10

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes