NVIDIA TITAN X Pascal vs NVIDIA GeForce GTX 1080 Ti

VS

NVIDIA TITAN X Pascal NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 11GB VRAM GeForce GTX 1080 Ti 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 11GB)

NVIDIA GeForce GTX 1080 Ti 's Advantages

Released 7 months late

Boost Clock has increased by 3% (1582MHz vs 1531MHz)

Larger VRAM bandwidth (484.4GB/s vs 480.4GB/s)

Score

Benchmark

FP32 (float)

TITAN X Pascal

10.97 TFLOPS

GeForce GTX 1080 Ti +3%

11.34 TFLOPS

3DMark Time Spy

TITAN X Pascal

9556

GeForce GTX 1080 Ti +3%

9867

Shadow of the Tomb Raider 2160p

TITAN X Pascal +2%

42

GeForce GTX 1080 Ti

41

Shadow of the Tomb Raider 1440p

TITAN X Pascal +5%

78

GeForce GTX 1080 Ti

74

Shadow of the Tomb Raider 1080p

TITAN X Pascal +17%

128

GeForce GTX 1080 Ti

109

GTA 5 2160p

TITAN X Pascal +27%

98

GeForce GTX 1080 Ti

77

GTA 5 1440p

TITAN X Pascal +4%

104

GeForce GTX 1080 Ti

100

GTA 5 1080p

TITAN X Pascal +20%

188

GeForce GTX 1080 Ti

156

TITAN X Pascal

VS

GeForce GTX 1080 Ti

Graphics Card

Aug 2016

Release Date

Mar 2017

GeForce 10

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1417 MHz

Base Clock

1481 MHz

1531 MHz

Boost Clock

1582 MHz

1251 MHz

Memory Clock

1376 MHz

Memory

12GB

Memory Size

11GB

GDDR5X

Memory Type

GDDR5X

384bit

Memory Bus

352bit

480.4GB/s

Bandwidth

484.4GB/s

Render Config

28

SM Count

28

-

Compute Units

-

3584

Shading Units

3584

224

TMUs

224

96

ROPs

88

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

3 MB

L2 Cache

0 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

139.2 GPixel/s

342.9 GTexel/s

Texture Rate

354.4 GTexel/s

171.5 GFLOPS

FP16 (half)

177.2 GFLOPS

10.97 TFLOPS

FP32 (float)

11.34 TFLOPS

342.9 GFLOPS

FP64 (double)

354.4 GFLOPS

Graphics Processor

GP102

GPU Name

GP102

GP102-400-A1

GPU Variant

GP102-350-K1-A1

Pascal

Architecture

Pascal

TSMC

Foundry

TSMC

16 nm

Process Size

16 nm

11.8 billion

Transistors

11.8 billion

471 mm²

Die Size

471 mm²

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

6.1

6.4

Shader Model

6.4

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