NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce GTX 1080

VS

NVIDIA GeForce GTX 1080 Ti NVIDIA GeForce GTX 1080

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages

Released 10 months late

More VRAM (11GB vs 8GB)

Larger VRAM bandwidth (484.4GB/s vs 320.3GB/s)

1024 additional rendering cores

NVIDIA GeForce GTX 1080 's Advantages

Boost Clock has increased by 10% (1733MHz vs 1582MHz)

Lower TDP (180W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti +27%

11.34 TFLOPS

GeForce GTX 1080

8.873 TFLOPS

3DMark Time Spy

GeForce GTX 1080 Ti +31%

9872

GeForce GTX 1080

7534

Shadow of the Tomb Raider 2160p

GeForce GTX 1080 Ti +28%

41

GeForce GTX 1080

32

Shadow of the Tomb Raider 1440p

GeForce GTX 1080 Ti +19%

74

GeForce GTX 1080

62

Shadow of the Tomb Raider 1080p

GeForce GTX 1080 Ti +10%

109

GeForce GTX 1080

99

Battlefield 5 2160p

GeForce GTX 1080 Ti +26%

66

GeForce GTX 1080

52

Battlefield 5 1440p

GeForce GTX 1080 Ti +18%

115

GeForce GTX 1080

97

Battlefield 5 1080p

GeForce GTX 1080 Ti +14%

147

GeForce GTX 1080

128

GTA 5 2160p

GeForce GTX 1080 Ti +37%

77

GeForce GTX 1080

56

GTA 5 1440p

GeForce GTX 1080 Ti +35%

100

GeForce GTX 1080

74

GTA 5 1080p

GeForce GTX 1080 Ti +1%

156

GeForce GTX 1080

154

GeForce GTX 1080 Ti

VS

GeForce GTX 1080

Graphics Card

Mar 2017

Release Date

May 2016

GeForce 10

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1481 MHz

Base Clock

1607 MHz

1582 MHz

Boost Clock

1733 MHz

1376 MHz

Memory Clock

1251 MHz

Memory

11GB

Memory Size

8GB

GDDR5X

Memory Type

GDDR5X

352bit

Memory Bus

256bit

484.4GB/s

Bandwidth

320.3GB/s

Render Config

28

SM Count

20

-

Compute Units

-

3584

Shading Units

2560

224

TMUs

160

88

ROPs

64

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

0 MB

L2 Cache

2 MB

Theoretical Performance

139.2 GPixel/s

Pixel Rate

110.9 GPixel/s

354.4 GTexel/s

Texture Rate

277.3 GTexel/s

177.2 GFLOPS

FP16 (half)

138.6 GFLOPS

11.34 TFLOPS

FP32 (float)

8.873 TFLOPS

354.4 GFLOPS

FP64 (double)

277.3 GFLOPS

Graphics Processor

GP102

GPU Name

GP104

GP102-350-K1-A1

GPU Variant

GP104-400-A1

Pascal

Architecture

Pascal

TSMC

Foundry

TSMC

16 nm

Process Size

16 nm

11.8 billion

Transistors

7.2 billion

471 mm²

Die Size

314 mm²

Board Design

250W

TDP

180W

600 W

Suggested PSU

450 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

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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