NVIDIA GeForce RTX 4090 Ti vs NVIDIA TITAN Ada

VS

NVIDIA GeForce RTX 4090 Ti NVIDIA TITAN Ada

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 48GB VRAM TITAN Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Ti 's Advantages

Boost Clock has increased by 2% (2565MHz vs 2520MHz)

Lower TDP (600W vs 800W)

NVIDIA TITAN Ada 's Advantages

More VRAM (48GB vs 24GB)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Ti

93.24 TFLOPS

TITAN Ada

92.9 TFLOPS

GeForce RTX 4090 Ti

VS

TITAN Ada

Graphics Card

Unknown

Release Date

Unknown

GeForce 40

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2325 MHz

Base Clock

2235 MHz

2565 MHz

Boost Clock

2520 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

24GB

Memory Size

48GB

GDDR6X

Memory Type

GDDR6X

384bit

Memory Bus

384bit

1152GB/s

Bandwidth

1152GB/s

Render Config

142

SM Count

144

-

Compute Units

-

18176

Shading Units

18432

568

TMUs

576

192

ROPs

192

568

Tensor Cores

576

142

RT Cores

144

128 KB (per SM)

L1 Cache

128 KB (per SM)

96 MB

L2 Cache

96 MB

Theoretical Performance

492.5 GPixel/s

Pixel Rate

483.8 GPixel/s

1457 GTexel/s

Texture Rate

1452 GTexel/s

93.24 TFLOPS

FP16 (half)

92.90 TFLOPS

93.24 TFLOPS

FP32 (float)

92.90 TFLOPS

1457 GFLOPS

FP64 (double)

1452 GFLOPS

Graphics Processor

AD102

GPU Name

AD102

AD102-400-A1

GPU Variant

AD102-450-A1

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

76.3 billion

Transistors

76.3 billion

609 mm²

Die Size

609 mm²

Board Design

600W

TDP

800W

1000 W

Suggested PSU

1200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 16-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

8.9

CUDA

8.9

6.7

Shader Model

6.7

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