NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GTX TITAN

VS

NVIDIA GeForce RTX 3080 Ti NVIDIA GeForce GTX TITAN

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 6GB VRAM GeForce GTX TITAN 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 8 years and 3 months late

Boost Clock has increased by 90% (1665MHz vs 876MHz)

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (912.4GB/s vs 288.4GB/s)

7552 additional rendering cores

NVIDIA GeForce GTX TITAN 's Advantages

Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +624%

34.1 TFLOPS

GeForce GTX TITAN

4.709 TFLOPS

3DMark Time Spy

GeForce RTX 3080 Ti +581%

19771

GeForce GTX TITAN

2900

GeForce RTX 3080 Ti

VS

GeForce GTX TITAN

Graphics Card

May 2021

Release Date

Feb 2013

GeForce 30

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1365 MHz

Base Clock

836 MHz

1665 MHz

Boost Clock

876 MHz

1188 MHz

Memory Clock

1502 MHz

Memory

12GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

384bit

912.4GB/s

Bandwidth

288.4GB/s

Render Config

80

SM Count

-

Compute Units

-

10240

Shading Units

2688

320

TMUs

224

112

ROPs

48

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

1536 KB

Theoretical Performance

186.5 GPixel/s

Pixel Rate

49.06 GPixel/s

532.8 GTexel/s

Texture Rate

196.2 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

4.709 TFLOPS

532.8 GFLOPS

FP64 (double)

1.570 TFLOPS

Graphics Processor

GA102

GPU Name

GK110

GA102-225-A1

GPU Variant

GK110-400-A1

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

7.08 billion

628 mm²

Die Size

561 mm²

Board Design

350W

TDP

250W

750 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 12-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.5

6.6

Shader Model

5.1

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