NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA GeForce GTX 780M

VS

NVIDIA GeForce RTX 2080 SUPER Mobile NVIDIA GeForce GTX 780M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Mobile and 4GB VRAM GeForce GTX 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 6 years and 11 months late

Boost Clock has increased by 96% (1560MHz vs 797MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)

1536 additional rendering cores

NVIDIA GeForce GTX 780M 's Advantages

Lower TDP (122W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER Mobile +291%

9.585 TFLOPS

GeForce GTX 780M

2.448 TFLOPS

GeForce RTX 2080 SUPER Mobile

VS

GeForce GTX 780M

Graphics Card

Apr 2020

Release Date

May 2013

GeForce 20 Mobile

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1365 MHz

Base Clock

771 MHz

1560 MHz

Boost Clock

797 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

160.0GB/s

Render Config

48

SM Count

-

Compute Units

-

3072

Shading Units

1536

192

TMUs

128

64

ROPs

32

384

Tensor Cores

-

48

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

512 KB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

25.50 GPixel/s

299.5 GTexel/s

Texture Rate

102.0 GTexel/s

19.17 TFLOPS

FP16 (half)

-

9.585 TFLOPS

FP32 (float)

2.448 TFLOPS

299.5 GFLOPS

FP64 (double)

102.0 GFLOPS

Graphics Processor

TU104

GPU Name

GK104

N18E-G3

GPU Variant

N14E-GTX-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

3.54 billion

545 mm²

Die Size

294 mm²

Board Design

150W

TDP

122W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

3.0

6.6

Shader Model

5.1

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