NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 3080

VS

NVIDIA TITAN X Pascal

NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages

More VRAM (12GB vs 10GB)

Lower TDP (250W vs 320W)

NVIDIA GeForce RTX 3080 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 12% (1710MHz vs 1531MHz)

Larger VRAM bandwidth (760.3GB/s vs 480.4GB/s)

5120 additional rendering cores

Score

Benchmark

FP32 (float)

TITAN X Pascal

10.97 TFLOPS

GeForce RTX 3080 +171%

29.77 TFLOPS

3DMark Time Spy

TITAN X Pascal

9576

GeForce RTX 3080 +85%

17753

Shadow of the Tomb Raider 2160p

TITAN X Pascal

42

GeForce RTX 3080 +88%

79

Shadow of the Tomb Raider 1440p

TITAN X Pascal

78

GeForce RTX 3080 +78%

139

Shadow of the Tomb Raider 1080p

TITAN X Pascal

128

GeForce RTX 3080 +41%

181

GTA 5 2160p

TITAN X Pascal +6%

98

GeForce RTX 3080

92

GTA 5 1440p

TITAN X Pascal

104

GeForce RTX 3080 +35%

141

GTA 5 1080p

TITAN X Pascal +9%

188

GeForce RTX 3080

172

TITAN X Pascal

VS

GeForce RTX 3080

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

1440 MHz

1531 MHz

Boost Clock

1710 MHz

1251 MHz

Memory Clock

1188 MHz

Memory

12GB

Memory Size

10GB

GDDR5X

Memory Type

GDDR6X

384bit

Memory Bus

320bit

480.4GB/s

Bandwidth

760.3GB/s

Render Config

-

28

SM Count

68

3584

Shading Units

8704

224

TMUs

272

96

ROPs

96

-

Tensor Cores

272

-

RT Cores

68

48 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

5 MB

-

Theoretical Performance

147.0 GPixel/s

Pixel Rate

164.2 GPixel/s

342.9 GTexel/s

Texture Rate

465.1 GTexel/s

171.5 GFLOPS

FP16 (half)

29.77 TFLOPS

10.97 TFLOPS

FP32 (float)

29.77 TFLOPS

342.9 GFLOPS

FP64 (double)

465.1 GFLOPS

Board Design

250W

TDP

320W

600 W

Suggested PSU

700 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 Processor

GP102

GPU Name

GA102

GP102-400-A1

GPU Variant

GA102-200-KD-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

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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