NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce 7800 GTX 512

VS

NVIDIA GeForce GTX 1080 Ti

NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 512MB VRAM GeForce 7800 GTX 512 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 11 years and 4 months late

Boost Clock1582MHz

More VRAM (11GB vs 512GB)

Larger VRAM bandwidth (484.4GB/s vs 51.20GB/s)

3584 additional rendering cores

NVIDIA GeForce 7800 GTX 512 's Advantages

Lower TDP (108W vs 250W)

Score

GeForce GTX 1080 Ti

VS

GeForce 7800 GTX 512

Graphics Card

Mar 2017

Release Date

Nov 2005

GeForce 10

Generation

GeForce 7 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1481 MHz

Base Clock

-

1582 MHz

Boost Clock

-

1376 MHz

Memory Clock

800 MHz

Memory

11GB

Memory Size

512MB

GDDR5X

Memory Type

GDDR3

352bit

Memory Bus

256bit

484.4GB/s

Bandwidth

51.20GB/s

Render Config

-

28

SM Count

-

3584

Shading Units

-

224

TMUs

24

88

ROPs

16

-

48 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

-

Theoretical Performance

139.2 GPixel/s

Pixel Rate

8.000 GPixel/s

354.4 GTexel/s

Texture Rate

12.00 GTexel/s

177.2 GFLOPS

FP16 (half)

-

11.34 TFLOPS

FP32 (float)

-

354.4 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

108W

600 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

GP102

GPU Name

G70

GP102-350-K1-A1

GPU Variant

GF-7800-GTX-512-A2

Pascal

Architecture

Curie

TSMC

Foundry

TSMC

16 nm

Process Size

110 nm

11.8 billion

Transistors

0.302 billion

471 mm²

Die Size

333 mm²

Graphics Features

12 (12_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

3.0

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