NVIDIA GeForce GTX 1080 vs NVIDIA TITAN X Pascal

VS

NVIDIA GeForce GTX 1080 NVIDIA TITAN X Pascal

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 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 GTX 1080 's Advantages

Boost Clock has increased by 13% (1733MHz vs 1531MHz)

Lower TDP (180W vs 250W)

NVIDIA TITAN X Pascal 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (480.4GB/s vs 320.3GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080

8.873 TFLOPS

TITAN X Pascal +23%

10.97 TFLOPS

3DMark Time Spy

GeForce GTX 1080

7533

TITAN X Pascal +26%

9556

Shadow of the Tomb Raider 2160p

GeForce GTX 1080

32

TITAN X Pascal +31%

42

Shadow of the Tomb Raider 1440p

GeForce GTX 1080

62

TITAN X Pascal +25%

78

Shadow of the Tomb Raider 1080p

GeForce GTX 1080

99

TITAN X Pascal +29%

128

GTA 5 2160p

GeForce GTX 1080

56

TITAN X Pascal +75%

98

GTA 5 1440p

GeForce GTX 1080

74

TITAN X Pascal +40%

104

GTA 5 1080p

GeForce GTX 1080

154

TITAN X Pascal +22%

188

GeForce GTX 1080

VS

TITAN X Pascal

Graphics Card

May 2016

Release Date

Aug 2016

GeForce 10

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1607 MHz

Base Clock

1417 MHz

1733 MHz

Boost Clock

1531 MHz

1251 MHz

Memory Clock

1251 MHz

Memory

8GB

Memory Size

12GB

GDDR5X

Memory Type

GDDR5X

256bit

Memory Bus

384bit

320.3GB/s

Bandwidth

480.4GB/s

Render Config

20

SM Count

28

-

Compute Units

-

2560

Shading Units

3584

160

TMUs

224

64

ROPs

96

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

3 MB

Theoretical Performance

110.9 GPixel/s

Pixel Rate

147.0 GPixel/s

277.3 GTexel/s

Texture Rate

342.9 GTexel/s

138.6 GFLOPS

FP16 (half)

171.5 GFLOPS

8.873 TFLOPS

FP32 (float)

10.97 TFLOPS

277.3 GFLOPS

FP64 (double)

342.9 GFLOPS

Graphics Processor

GP104

GPU Name

GP102

GP104-400-A1

GPU Variant

GP102-400-A1

Pascal

Architecture

Pascal

TSMC

Foundry

TSMC

16 nm

Process Size

16 nm

7.2 billion

Transistors

11.8 billion

314 mm²

Die Size

471 mm²

Board Design

180W

TDP

250W

450 W

Suggested PSU

600 W

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

Outputs

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

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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