NVIDIA GeForce RTX 3080 vs NVIDIA TITAN X Pascal

VS

NVIDIA GeForce RTX 3080 NVIDIA TITAN X Pascal

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

Main Differences

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

NVIDIA TITAN X Pascal 's Advantages

More VRAM (12GB vs 10GB)

Lower TDP (250W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +171%

29.77 TFLOPS

TITAN X Pascal

10.97 TFLOPS

3DMark Time Spy

GeForce RTX 3080 +85%

17711

TITAN X Pascal

9556

Shadow of the Tomb Raider 2160p

GeForce RTX 3080 +88%

79

TITAN X Pascal

42

Shadow of the Tomb Raider 1440p

GeForce RTX 3080 +78%

139

TITAN X Pascal

78

Shadow of the Tomb Raider 1080p

GeForce RTX 3080 +41%

181

TITAN X Pascal

128

GTA 5 2160p

GeForce RTX 3080

93

TITAN X Pascal +5%

98

GTA 5 1440p

GeForce RTX 3080 +35%

141

TITAN X Pascal

104

GTA 5 1080p

GeForce RTX 3080

172

TITAN X Pascal +9%

188

GeForce RTX 3080

VS

TITAN X Pascal

Graphics Card

Sep 2020

Release Date

Aug 2016

GeForce 30

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

1417 MHz

1710 MHz

Boost Clock

1531 MHz

1188 MHz

Memory Clock

1251 MHz

Memory

10GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR5X

320bit

Memory Bus

384bit

760.3GB/s

Bandwidth

480.4GB/s

Render Config

68

SM Count

28

-

Compute Units

-

8704

Shading Units

3584

272

TMUs

224

96

ROPs

96

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

5 MB

L2 Cache

3 MB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

147.0 GPixel/s

465.1 GTexel/s

Texture Rate

342.9 GTexel/s

29.77 TFLOPS

FP16 (half)

171.5 GFLOPS

29.77 TFLOPS

FP32 (float)

10.97 TFLOPS

465.1 GFLOPS

FP64 (double)

342.9 GFLOPS

Graphics Processor

GA102

GPU Name

GP102

GA102-200-KD-A1

GPU Variant

GP102-400-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

28.3 billion

Transistors

11.8 billion

628 mm²

Die Size

471 mm²

Board Design

320W

TDP

250W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.1

6.6

Shader Model

6.4

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