NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 4090

VS

NVIDIA TITAN X Pascal NVIDIA GeForce RTX 4090

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages

Larger VRAM bandwidth (480.4GB/s vs 1.01GB/s)

Lower TDP (250W vs 450W)

NVIDIA GeForce RTX 4090 's Advantages

Released 6 years and 1 months late

Boost Clock has increased by 65% (2520MHz vs 1531MHz)

More VRAM (24GB vs 12GB)

12800 additional rendering cores

Score

Benchmark

FP32 (float)

TITAN X Pascal

10.97 TFLOPS

GeForce RTX 4090 +652%

82.58 TFLOPS

3DMark Time Spy

TITAN X Pascal

9556

GeForce RTX 4090 +282%

36549

Shadow of the Tomb Raider 2160p

TITAN X Pascal

42

GeForce RTX 4090 +340%

185

Shadow of the Tomb Raider 1440p

TITAN X Pascal

78

GeForce RTX 4090 +258%

280

Shadow of the Tomb Raider 1080p

TITAN X Pascal

128

GeForce RTX 4090 +137%

304

GTA 5 2160p

TITAN X Pascal

98

GeForce RTX 4090 +70%

167

GTA 5 1440p

TITAN X Pascal

104

GeForce RTX 4090 +77%

185

GTA 5 1080p

TITAN X Pascal +1%

188

GeForce RTX 4090

186

TITAN X Pascal

VS

GeForce RTX 4090

Graphics Card

Aug 2016

Release Date

Sep 2022

GeForce 10

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1417 MHz

Base Clock

2235 MHz

1531 MHz

Boost Clock

2520 MHz

1251 MHz

Memory Clock

1313 MHz

Memory

12GB

Memory Size

24GB

GDDR5X

Memory Type

GDDR6X

384bit

Memory Bus

384bit

480.4GB/s

Bandwidth

1.01TB/s

Render Config

28

SM Count

128

-

Compute Units

-

3584

Shading Units

16384

224

TMUs

512

96

ROPs

176

-

Tensor Cores

512

-

RT Cores

128

48 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

72 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

443.5 GPixel/s

342.9 GTexel/s

Texture Rate

1290 GTexel/s

171.5 GFLOPS

FP16 (half)

82.58 TFLOPS

10.97 TFLOPS

FP32 (float)

82.58 TFLOPS

342.9 GFLOPS

FP64 (double)

1290 GFLOPS

Graphics Processor

GP102

GPU Name

AD102

GP102-400-A1

GPU Variant

AD102-300-A1

Pascal

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

16 nm

Process Size

5 nm

11.8 billion

Transistors

76.3 billion

471 mm²

Die Size

609 mm²

Board Design

250W

TDP

450W

600 W

Suggested PSU

850 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 16-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

8.9

6.4

Shader Model

6.7

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