NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 5080

VS

NVIDIA TITAN X Pascal NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 16GB VRAM GeForce RTX 5080 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 160.0GB/s)

Lower TDP (250W vs 350W)

NVIDIA GeForce RTX 5080 's Advantages

Released 8 years and 5 months late

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

More VRAM (16GB vs 12GB)

7168 additional rendering cores

Score

Benchmark

FP32 (float)

TITAN X Pascal

10.97 TFLOPS

GeForce RTX 5080 +393%

54.19 TFLOPS

TITAN X Pascal

VS

GeForce RTX 5080

Graphics Card

Aug 2016

Release Date

Jan 2025

GeForce 10

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1417 MHz

Base Clock

2235 MHz

1531 MHz

Boost Clock

2520 MHz

1251 MHz

Memory Clock

2500 MHz

Memory

12GB

Memory Size

16GB

GDDR5X

Memory Type

GDDR7

384bit

Memory Bus

256bit

480.4GB/s

Bandwidth

160.0GB/s

Render Config

28

SM Count

84

-

Compute Units

-

3584

Shading Units

10752

224

TMUs

336

96

ROPs

128

-

Tensor Cores

336

-

RT Cores

84

48 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

64 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

322.6 GPixel/s

342.9 GTexel/s

Texture Rate

846.7 GTexel/s

171.5 GFLOPS

FP16 (half)

54.19 TFLOPS

10.97 TFLOPS

FP32 (float)

54.19 TFLOPS

342.9 GFLOPS

FP64 (double)

846.7 GFLOPS

Graphics Processor

GP102

GPU Name

GB203

GP102-400-A1

GPU Variant

GB203

Pascal

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

0 nm

11.8 billion

Transistors

Unknown

471 mm²

Die Size

Unknown

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 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

9.1

6.4

Shader Model

6.7

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