NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GTX 590

VS

NVIDIA GeForce GTX 780 Ti 6 GB

NVIDIA GeForce GTX 590

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 1536MB VRAM GeForce GTX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

Boost Clock928MHz

More VRAM (6GB vs 1536GB)

Larger VRAM bandwidth (336.6GB/s vs 164.0GB/s)

2368 additional rendering cores

Lower TDP (250W vs 365W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB +329%

5.345 TFLOPS

GeForce GTX 590

1.244 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

GeForce GTX 590

Graphics Card

Unknown

Release Date

Mar 2011

GeForce 700

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

875 MHz

Base Clock

-

928 MHz

Boost Clock

-

1753 MHz

Memory Clock

854 MHz

Memory

6GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

384bit

336.6GB/s

Bandwidth

164.0GB/s

Render Config

-

SM Count

16

2880

Shading Units

512

240

TMUs

64

48

ROPs

48

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

768 KB

-

Theoretical Performance

55.68 GPixel/s

Pixel Rate

19.46 GPixel/s

222.7 GTexel/s

Texture Rate

38.91 GTexel/s

-

5.345 TFLOPS

FP32 (float)

1244 GFLOPS

222.7 GFLOPS

FP64 (double)

155.5 GFLOPS

Board Design

250W

TDP

365W

600 W

Suggested PSU

750 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

3x DVI 1x mini-DisplayPort

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

GK110B

GPU Name

GF110

-

GPU Variant

GF110-351-A1

Kepler

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

3 billion

561 mm²

Die Size

520 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

2.0

5.1

Shader Model

5.1

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