NVIDIA GeForce RTX 3090 vs NVIDIA RTX 2000 Ada Generation

VS

NVIDIA GeForce RTX 3090 NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 's Advantages

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (936.2GB/s vs 256.0GB/s)

7680 additional rendering cores

NVIDIA RTX 2000 Ada Generation 's Advantages

Released 3 years and 5 months late

Boost Clock has increased by 26% (2130MHz vs 1695MHz)

Lower TDP (70W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3090 +196%

35.58 TFLOPS

RTX 2000 Ada Generation

12 TFLOPS

GeForce RTX 3090

VS

RTX 2000 Ada Generation

Graphics Card

Sep 2020

Release Date

Feb 2024

GeForce 30

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1395 MHz

Base Clock

1620 MHz

1695 MHz

Boost Clock

2130 MHz

1219 MHz

Memory Clock

2000 MHz

Memory

24GB

Memory Size

16GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

128bit

936.2GB/s

Bandwidth

256.0GB/s

Render Config

82

SM Count

22

-

Compute Units

-

10496

Shading Units

2816

328

TMUs

88

112

ROPs

48

328

Tensor Cores

88

82

RT Cores

22

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

12 MB

Theoretical Performance

189.8 GPixel/s

Pixel Rate

102.2 GPixel/s

556.0 GTexel/s

Texture Rate

187.4 GTexel/s

35.58 TFLOPS

FP16 (half)

12.00 TFLOPS

35.58 TFLOPS

FP32 (float)

12.00 TFLOPS

556.0 GFLOPS

FP64 (double)

187.4 GFLOPS

Graphics Processor

GA102

GPU Name

AD107

GA102-300-A1

GPU Variant

-

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

28.3 billion

Transistors

18.9 billion

628 mm²

Die Size

159 mm²

Board Design

350W

TDP

70W

750 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 12-pin

Power Connectors

None

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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