NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GTX 1080

VS

NVIDIA GeForce RTX 4080 Ti

NVIDIA GeForce GTX 1080

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 51% (2610MHz vs 1733MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (678.4GB/s vs 320.3GB/s)

11520 additional rendering cores

NVIDIA GeForce GTX 1080 's Advantages

Lower TDP (180W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +728%

73.5 TFLOPS

GeForce GTX 1080

8.873 TFLOPS

GeForce RTX 4080 Ti

VS

GeForce GTX 1080

Graphics Card

Unknown

Release Date

May 2016

GeForce 40

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2340 MHz

Base Clock

1607 MHz

2610 MHz

Boost Clock

1733 MHz

1325 MHz

Memory Clock

1251 MHz

Memory

16GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR5X

256bit

Memory Bus

256bit

678.4GB/s

Bandwidth

320.3GB/s

Render Config

-

110

SM Count

20

14080

Shading Units

2560

440

TMUs

160

144

ROPs

64

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

80 MB

L2 Cache

2 MB

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

110.9 GPixel/s

1148 GTexel/s

Texture Rate

277.3 GTexel/s

73.50 TFLOPS

FP16 (half)

138.6 GFLOPS

73.50 TFLOPS

FP32 (float)

8.873 TFLOPS

1148 GFLOPS

FP64 (double)

277.3 GFLOPS

Board Design

400W

TDP

180W

800 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

AD102

GPU Name

GP104

AD102-225-A1

GPU Variant

GP104-400-A1

Ada Lovelace

Architecture

Pascal

TSMC

Foundry

TSMC

5 nm

Process Size

16 nm

76.3 billion

Transistors

7.2 billion

609 mm²

Die Size

314 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

6.1

6.7

Shader Model

6.4

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