NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce GTX 780

VS

NVIDIA GeForce RTX 2080 SUPER

NVIDIA GeForce GTX 780

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Released 6 years and 2 months late

Boost Clock has increased by 101% (1815MHz vs 902MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (495.9GB/s vs 288.4GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER +168%

11.15 TFLOPS

GeForce GTX 780

4.156 TFLOPS

3DMark Time Spy

GeForce RTX 2080 SUPER +313%

11544

GeForce GTX 780

2795

GeForce RTX 2080 SUPER

VS

GeForce GTX 780

Graphics Card

Jul 2019

Release Date

May 2013

GeForce 20

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1650 MHz

Base Clock

863 MHz

1815 MHz

Boost Clock

902 MHz

1937 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

495.9GB/s

Bandwidth

288.4GB/s

Render Config

-

48

SM Count

-

3072

Shading Units

2304

192

TMUs

192

64

ROPs

48

384

Tensor Cores

-

48

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

-

Theoretical Performance

116.2 GPixel/s

Pixel Rate

43.30 GPixel/s

348.5 GTexel/s

Texture Rate

173.2 GTexel/s

22.30 TFLOPS

FP16 (half)

-

11.15 TFLOPS

FP32 (float)

4.156 TFLOPS

348.5 GFLOPS

FP64 (double)

173.2 GFLOPS

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

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 Processor

TU104

GPU Name

GK110

TU104-450-A1

GPU Variant

GK110-300-A1

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

7.08 billion

545 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

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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