NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce GT 520 PCI

VS

NVIDIA GeForce GTX 1080 Ti NVIDIA GeForce GT 520 PCI

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 1024MB VRAM GeForce GT 520 PCI 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 5 years and 11 months late

Boost Clock1582MHz

More VRAM (11GB vs 1GB)

Larger VRAM bandwidth (484.4GB/s vs 14.40GB/s)

3536 additional rendering cores

NVIDIA GeForce GT 520 PCI 's Advantages

Lower TDP (29W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti +7169%

11.34 TFLOPS

GeForce GT 520 PCI

0.156 TFLOPS

GeForce GTX 1080 Ti

VS

GeForce GT 520 PCI

Graphics Card

Mar 2017

Release Date

Apr 2011

GeForce 10

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCI

Clock Speeds

1481 MHz

Base Clock

-

1582 MHz

Boost Clock

-

1376 MHz

Memory Clock

900 MHz

Memory

11GB

Memory Size

1024MB

GDDR5X

Memory Type

DDR3

352bit

Memory Bus

64bit

484.4GB/s

Bandwidth

14.40GB/s

Render Config

28

SM Count

1

-

Compute Units

-

3584

Shading Units

48

224

TMUs

8

88

ROPs

4

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

0 MB

L2 Cache

128 KB

Theoretical Performance

139.2 GPixel/s

Pixel Rate

1.620 GPixel/s

354.4 GTexel/s

Texture Rate

6.480 GTexel/s

177.2 GFLOPS

FP16 (half)

-

11.34 TFLOPS

FP32 (float)

155.5 GFLOPS

354.4 GFLOPS

FP64 (double)

12.96 GFLOPS

Graphics Processor

GP102

GPU Name

GF119

GP102-350-K1-A1

GPU Variant

GF119-300-A1

Pascal

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

40 nm

11.8 billion

Transistors

0.292 billion

471 mm²

Die Size

79 mm²

Board Design

250W

TDP

29W

600 W

Suggested PSU

200 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.1

6.4

Shader Model

5.1

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