NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GTX 780 Ti Engineering Sample

VS

NVIDIA GeForce GTX 780 Ti 6 GB NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 3GB VRAM GeForce GTX 780 Ti Engineering Sample 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

More VRAM (6GB vs 3GB)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB

5.345 TFLOPS

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

GeForce GTX 780 Ti Engineering Sample

Graphics Card

Unknown

Release Date

Unknown

GeForce 700

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

875 MHz

Base Clock

875 MHz

928 MHz

Boost Clock

928 MHz

1753 MHz

Memory Clock

1753 MHz

Memory

6GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

384bit

336.6GB/s

Bandwidth

336.6GB/s

Render Config

-

SM Count

-

Compute Units

-

2880

Shading Units

2880

240

TMUs

240

48

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

1536 KB

L2 Cache

1536 KB

Theoretical Performance

55.68 GPixel/s

Pixel Rate

55.68 GPixel/s

222.7 GTexel/s

Texture Rate

222.7 GTexel/s

-

FP16 (half)

-

5.345 TFLOPS

FP32 (float)

5.345 TFLOPS

222.7 GFLOPS

FP64 (double)

222.7 GFLOPS

Graphics Processor

GK110B

GPU Name

GK180

-

GPU Variant

GK180-425-A1

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

7.08 billion

Transistors

7.08 billion

561 mm²

Die Size

561 mm²

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

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

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.2.175

3.5

CUDA

3.5

5.1

Shader Model

5.1

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