NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 4070 AD103

VS

NVIDIA GeForce RTX 3090 Ti

NVIDIA GeForce RTX 4070 AD103

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 12GB VRAM GeForce RTX 4070 AD103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (1008GB/s vs 504.2GB/s)

4864 additional rendering cores

NVIDIA GeForce RTX 4070 AD103 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 33% (2475MHz vs 1860MHz)

Lower TDP (200W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 3090 Ti +37%

40 TFLOPS

GeForce RTX 4070 AD103

29.15 TFLOPS

3DMark Time Spy

GeForce RTX 3090 Ti +63%

22133

GeForce RTX 4070 AD103

13502

GeForce RTX 3090 Ti

VS

GeForce RTX 4070 AD103

Graphics Card

Jan 2022

Release Date

Mar 2024

GeForce 30

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1560 MHz

Base Clock

1920 MHz

1860 MHz

Boost Clock

2475 MHz

1313 MHz

Memory Clock

1313 MHz

Memory

24GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6X

384bit

Memory Bus

192bit

1008GB/s

Bandwidth

504.2GB/s

Render Config

-

84

SM Count

46

10752

Shading Units

5888

336

TMUs

184

112

ROPs

64

336

Tensor Cores

184

84

RT Cores

46

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

36 MB

-

Theoretical Performance

208.3 GPixel/s

Pixel Rate

158.4 GPixel/s

625.0 GTexel/s

Texture Rate

455.4 GTexel/s

40.00 TFLOPS

FP16 (half)

29.15 TFLOPS

40.00 TFLOPS

FP32 (float)

29.15 TFLOPS

625.0 GFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

450W

TDP

200W

850 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 16-pin

Graphics Processor

GA102

GPU Name

AD103

GA102-350-A1

GPU Variant

AD103-175-K1-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

28.3 billion

Transistors

45.9 billion

628 mm²

Die Size

379 mm²

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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