NVIDIA GeForce RTX 2070 vs NVIDIA GeForce GTX 780 Ti 6 GB

VS

NVIDIA GeForce RTX 2070 NVIDIA GeForce GTX 780 Ti 6 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages

Boost Clock has increased by 75% (1620MHz vs 928MHz)

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (448.0GB/s vs 336.6GB/s)

Lower TDP (175W vs 250W)

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

576 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 +39%

7.465 TFLOPS

GeForce GTX 780 Ti 6 GB

5.345 TFLOPS

GeForce RTX 2070

VS

GeForce GTX 780 Ti 6 GB

Graphics Card

Oct 2018

Release Date

Unknown

GeForce 20

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1410 MHz

Base Clock

875 MHz

1620 MHz

Boost Clock

928 MHz

1750 MHz

Memory Clock

1753 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

336.6GB/s

Render Config

36

SM Count

-

Compute Units

-

2304

Shading Units

2880

144

TMUs

240

64

ROPs

48

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

Theoretical Performance

103.7 GPixel/s

Pixel Rate

55.68 GPixel/s

233.3 GTexel/s

Texture Rate

222.7 GTexel/s

14.93 TFLOPS

FP16 (half)

-

7.465 TFLOPS

FP32 (float)

5.345 TFLOPS

233.3 GFLOPS

FP64 (double)

222.7 GFLOPS

Graphics Processor

TU106

GPU Name

GK110B

TU106-400A-A1

GPU Variant

-

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

7.08 billion

445 mm²

Die Size

561 mm²

Board Design

175W

TDP

250W

450 W

Suggested PSU

600 W

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

Outputs

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

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.5

6.6

Shader Model

5.1

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