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

VS

NVIDIA GeForce RTX 4080 12 GB NVIDIA GeForce GTX 1080 Ti

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

Main Differences

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

NVIDIA GeForce GTX 1080 Ti 's Advantages

Lower TDP (250W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +253%

40.09 TFLOPS

GeForce GTX 1080 Ti

11.34 TFLOPS

GeForce RTX 4080 12 GB

VS

GeForce GTX 1080 Ti

Graphics Card

Unknown

Release Date

Mar 2017

GeForce 40

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2310 MHz

Base Clock

1481 MHz

2610 MHz

Boost Clock

1582 MHz

1313 MHz

Memory Clock

1376 MHz

Memory

12GB

Memory Size

11GB

GDDR6X

Memory Type

GDDR5X

192bit

Memory Bus

352bit

504.2GB/s

Bandwidth

484.4GB/s

Render Config

60

SM Count

28

-

Compute Units

-

7680

Shading Units

3584

240

TMUs

224

80

ROPs

88

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

48 MB

L2 Cache

0 MB

Theoretical Performance

208.8 GPixel/s

Pixel Rate

139.2 GPixel/s

626.4 GTexel/s

Texture Rate

354.4 GTexel/s

40.09 TFLOPS

FP16 (half)

177.2 GFLOPS

40.09 TFLOPS

FP32 (float)

11.34 TFLOPS

626.4 GFLOPS

FP64 (double)

354.4 GFLOPS

Graphics Processor

AD104

GPU Name

GP102

AD104-400-A1

GPU Variant

GP102-350-K1-A1

Ada Lovelace

Architecture

Pascal

TSMC

Foundry

TSMC

4 nm

Process Size

16 nm

35.8 billion

Transistors

11.8 billion

295 mm²

Die Size

471 mm²

Board Design

285W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

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

6.6

Shader Model

6.4

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