NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 3090

VS

NVIDIA TITAN X Pascal NVIDIA GeForce RTX 3090

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

Main Differences

NVIDIA TITAN X Pascal 's Advantages

Lower TDP (250W vs 350W)

NVIDIA GeForce RTX 3090 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 11% (1695MHz vs 1531MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (936.2GB/s vs 480.4GB/s)

6912 additional rendering cores

Score

Benchmark

FP32 (float)

TITAN X Pascal

10.97 TFLOPS

GeForce RTX 3090 +224%

35.58 TFLOPS

3DMark Time Spy

TITAN X Pascal

9531

GeForce RTX 3090 +108%

19908

Shadow of the Tomb Raider 2160p

TITAN X Pascal

42

GeForce RTX 3090 +121%

93

Shadow of the Tomb Raider 1440p

TITAN X Pascal

78

GeForce RTX 3090 +97%

154

Shadow of the Tomb Raider 1080p

TITAN X Pascal

128

GeForce RTX 3090 +56%

200

GTA 5 2160p

TITAN X Pascal

98

GeForce RTX 3090 +34%

132

GTA 5 1440p

TITAN X Pascal

104

GeForce RTX 3090 +75%

182

GTA 5 1080p

TITAN X Pascal

188

GeForce RTX 3090 +11%

209

TITAN X Pascal

VS

GeForce RTX 3090

Graphics Card

Aug 2016

Release Date

Sep 2020

GeForce 10

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1417 MHz

Base Clock

1395 MHz

1531 MHz

Boost Clock

1695 MHz

1251 MHz

Memory Clock

1219 MHz

Memory

12GB

Memory Size

24GB

GDDR5X

Memory Type

GDDR6X

384bit

Memory Bus

384bit

480.4GB/s

Bandwidth

936.2GB/s

Render Config

28

SM Count

82

-

Compute Units

-

3584

Shading Units

10496

224

TMUs

328

96

ROPs

112

-

Tensor Cores

328

-

RT Cores

82

48 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

6 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

189.8 GPixel/s

342.9 GTexel/s

Texture Rate

556.0 GTexel/s

171.5 GFLOPS

FP16 (half)

35.58 TFLOPS

10.97 TFLOPS

FP32 (float)

35.58 TFLOPS

342.9 GFLOPS

FP64 (double)

556.0 GFLOPS

Graphics Processor

GP102

GPU Name

GA102

GP102-400-A1

GPU Variant

GA102-300-A1

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

11.8 billion

Transistors

28.3 billion

471 mm²

Die Size

628 mm²

Board Design

250W

TDP

350W

600 W

Suggested PSU

750 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 12-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.6

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