NVIDIA GeForce RTX 3080 Ti vs NVIDIA TITAN X Pascal

VS

NVIDIA GeForce RTX 3080 Ti

NVIDIA TITAN X Pascal

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 9% (1665MHz vs 1531MHz)

Larger VRAM bandwidth (912.4GB/s vs 480.4GB/s)

6656 additional rendering cores

NVIDIA TITAN X Pascal 's Advantages

Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +210%

34.1 TFLOPS

TITAN X Pascal

10.97 TFLOPS

3DMark Time Spy

GeForce RTX 3080 Ti +106%

19794

TITAN X Pascal

9576

Shadow of the Tomb Raider 2160p

GeForce RTX 3080 Ti +119%

92

TITAN X Pascal

42

Shadow of the Tomb Raider 1440p

GeForce RTX 3080 Ti +96%

153

TITAN X Pascal

78

Shadow of the Tomb Raider 1080p

GeForce RTX 3080 Ti +55%

199

TITAN X Pascal

128

GTA 5 2160p

GeForce RTX 3080 Ti +2%

100

TITAN X Pascal

98

GTA 5 1440p

GeForce RTX 3080 Ti +44%

150

TITAN X Pascal

104

GTA 5 1080p

GeForce RTX 3080 Ti

186

TITAN X Pascal +1%

188

GeForce RTX 3080 Ti

VS

TITAN X Pascal

Graphics Card

May 2021

Release Date

Aug 2016

GeForce 30

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1365 MHz

Base Clock

1417 MHz

1665 MHz

Boost Clock

1531 MHz

1188 MHz

Memory Clock

1251 MHz

Memory

12GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR5X

384bit

Memory Bus

384bit

912.4GB/s

Bandwidth

480.4GB/s

Render Config

-

80

SM Count

28

10240

Shading Units

3584

320

TMUs

224

112

ROPs

96

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

6 MB

L2 Cache

3 MB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

147.0 GPixel/s

532.8 GTexel/s

Texture Rate

342.9 GTexel/s

34.10 TFLOPS

FP16 (half)

171.5 GFLOPS

34.10 TFLOPS

FP32 (float)

10.97 TFLOPS

532.8 GFLOPS

FP64 (double)

342.9 GFLOPS

Board Design

350W

TDP

250W

750 W

Suggested PSU

600 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 6-pin + 1x 8-pin

Graphics Processor

GA102

GPU Name

GP102

GA102-225-A1

GPU Variant

GP102-400-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

28.3 billion

Transistors

11.8 billion

628 mm²

Die Size

471 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

8.6

CUDA

6.1

6.6

Shader Model

6.4

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