AMD Radeon 780M vs NVIDIA GeForce GTX 1660 Ti Max Q

VS

AMD Radeon 780M NVIDIA GeForce GTX 1660 Ti Max Q

We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Mobile platform GPU: 6GB VRAM GeForce GTX 1660 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 102% (2700MHz vs 1335MHz)

NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages

768 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 780M +102%

8.294 TFLOPS

GeForce GTX 1660 Ti Max Q

4.101 TFLOPS

3DMark Time Spy

AMD Radeon 780M

2737

GeForce GTX 1660 Ti Max Q +79%

4910

AMD Radeon 780M

VS

GeForce GTX 1660 Ti Max Q

Graphics Card

Jan 2023

Release Date

Apr 2019

Navi III IGP

Generation

GeForce 16 Mobile

Integrated

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

800 MHz

Base Clock

1140 MHz

2700 MHz

Boost Clock

1335 MHz

System Shared

Memory Clock

1500 MHz

Memory

System Shared

Memory Size

6GB

System Shared

Memory Type

GDDR6

System Shared

Memory Bus

192bit

System Dependent

Bandwidth

288.0GB/s

Render Config

-

SM Count

24

12

Compute Units

-

768

Shading Units

1536

48

TMUs

96

32

ROPs

48

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1536 KB

Theoretical Performance

86.40 GPixel/s

Pixel Rate

64.08 GPixel/s

129.6 GTexel/s

Texture Rate

128.2 GTexel/s

16.59 TFLOPS

FP16 (half)

8.202 TFLOPS

8.294 TFLOPS

FP32 (float)

4.101 TFLOPS

518.4 GFLOPS

FP64 (double)

128.2 GFLOPS

Graphics Processor

Phoenix

GPU Name

TU116

-

GPU Variant

-

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

4 nm

Process Size

12 nm

25.39 billion

Transistors

6.6 billion

178 mm²

Die Size

284 mm²

Board Design

15W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.7

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