NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce RTX 4080 12 GB

VS

NVIDIA GeForce GTX 1080 Ti

NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages

Lower TDP (250W vs 285W)

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock has increased by 65% (2610MHz vs 1582MHz)

More VRAM (12GB vs 11GB)

Larger VRAM bandwidth (504.2GB/s vs 484.4GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti

11.34 TFLOPS

GeForce RTX 4080 12 GB +253%

40.09 TFLOPS

GeForce GTX 1080 Ti

VS

GeForce RTX 4080 12 GB

Graphics Card

Mar 2017

Release Date

Unknown

GeForce 10

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1481 MHz

Base Clock

2310 MHz

1582 MHz

Boost Clock

2610 MHz

1376 MHz

Memory Clock

1313 MHz

Memory

11GB

Memory Size

12GB

GDDR5X

Memory Type

GDDR6X

352bit

Memory Bus

192bit

484.4GB/s

Bandwidth

504.2GB/s

Render Config

-

28

SM Count

60

3584

Shading Units

7680

224

TMUs

240

88

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

48 KB (per SM)

L1 Cache

128 KB (per SM)

0 MB

L2 Cache

48 MB

-

Theoretical Performance

139.2 GPixel/s

Pixel Rate

208.8 GPixel/s

354.4 GTexel/s

Texture Rate

626.4 GTexel/s

177.2 GFLOPS

FP16 (half)

40.09 TFLOPS

11.34 TFLOPS

FP32 (float)

40.09 TFLOPS

354.4 GFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

250W

TDP

285W

600 W

Suggested PSU

600 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

GP102

GPU Name

AD104

GP102-350-K1-A1

GPU Variant

AD104-400-A1

Pascal

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

16 nm

Process Size

4 nm

11.8 billion

Transistors

35.8 billion

471 mm²

Die Size

295 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

8.9

6.4

Shader Model

6.6

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