NVIDIA GeForce RTX 3080 vs NVIDIA RTX TITAN Ada

VS

NVIDIA GeForce RTX 3080 NVIDIA RTX TITAN Ada

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 48GB VRAM RTX TITAN Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Lower TDP (320W vs 800W)

NVIDIA RTX TITAN Ada 's Advantages

Boost Clock has increased by 47% (2520MHz vs 1710MHz)

More VRAM (48GB vs 10GB)

Larger VRAM bandwidth (1152GB/s vs 760.3GB/s)

9728 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080

29.77 TFLOPS

RTX TITAN Ada +212%

92.9 TFLOPS

GeForce RTX 3080

VS

RTX TITAN Ada

Graphics Card

Sep 2020

Release Date

Unknown

GeForce 30

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1440 MHz

Base Clock

2235 MHz

1710 MHz

Boost Clock

2520 MHz

1188 MHz

Memory Clock

1500 MHz

Memory

10GB

Memory Size

48GB

GDDR6X

Memory Type

GDDR6X

320bit

Memory Bus

384bit

760.3GB/s

Bandwidth

1152GB/s

Render Config

68

SM Count

144

-

Compute Units

-

8704

Shading Units

18432

272

TMUs

576

96

ROPs

192

272

Tensor Cores

576

68

RT Cores

144

128 KB (per SM)

L1 Cache

128 KB (per SM)

5 MB

L2 Cache

96 MB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

483.8 GPixel/s

465.1 GTexel/s

Texture Rate

1452 GTexel/s

29.77 TFLOPS

FP16 (half)

92.90 TFLOPS

29.77 TFLOPS

FP32 (float)

92.90 TFLOPS

465.1 GFLOPS

FP64 (double)

1452 GFLOPS

Graphics Processor

GA102

GPU Name

AD102

GA102-200-KD-A1

GPU Variant

AD102-450-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

28.3 billion

Transistors

76.3 billion

628 mm²

Die Size

609 mm²

Board Design

320W

TDP

800W

700 W

Suggested PSU

1200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 12-pin

Power Connectors

2x 16-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.9

6.6

Shader Model

6.7

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