NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce GTX 1080 11Gbps

VS

NVIDIA GeForce RTX 3070 Ti GA102 NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages

Released 5 years and 6 months late

Boost Clock has increased by 2% (1770MHz vs 1733MHz)

Larger VRAM bandwidth (608.3GB/s vs 352.3GB/s)

3584 additional rendering cores

NVIDIA GeForce GTX 1080 11Gbps 's Advantages

Lower TDP (180W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti GA102 +145%

21.75 TFLOPS

GeForce GTX 1080 11Gbps

8.873 TFLOPS

GeForce RTX 3070 Ti GA102

VS

GeForce GTX 1080 11Gbps

Graphics Card

Oct 2022

Release Date

Apr 2017

GeForce 30

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1575 MHz

Base Clock

1607 MHz

1770 MHz

Boost Clock

1733 MHz

1188 MHz

Memory Clock

1376 MHz

Memory

8GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR5X

256bit

Memory Bus

256bit

608.3GB/s

Bandwidth

352.3GB/s

Render Config

48

SM Count

20

-

Compute Units

-

6144

Shading Units

2560

192

TMUs

160

96

ROPs

64

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

110.9 GPixel/s

339.8 GTexel/s

Texture Rate

277.3 GTexel/s

21.75 TFLOPS

FP16 (half)

138.6 GFLOPS

21.75 TFLOPS

FP32 (float)

8.873 TFLOPS

339.8 GFLOPS

FP64 (double)

277.3 GFLOPS

Graphics Processor

GA102

GPU Name

GP104

GA102-150-A1

GPU Variant

GP104-410-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

28.3 billion

Transistors

7.2 billion

628 mm²

Die Size

314 mm²

Board Design

290W

TDP

180W

600 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 12-pin

Power Connectors

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

8.6

CUDA

6.1

6.6

Shader Model

6.4

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