NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GTX 1660 Ti Mobile

VS

NVIDIA RTX A4000 Max-Q

NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 6GB VRAM GeForce GTX 1660 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages

Released 2 years late

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (352.0GB/s vs 288.0GB/s)

3584 additional rendering cores

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Boost Clock has increased by 14% (1590MHz vs 1395MHz)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +192%

14.28 TFLOPS

GeForce GTX 1660 Ti Mobile

4.884 TFLOPS

RTX A4000 Max Q

VS

GeForce GTX 1660 Ti Mobile

Graphics Card

Apr 2021

Release Date

Apr 2019

Quadro Ampere-M

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

780 MHz

Base Clock

1455 MHz

1395 MHz

Boost Clock

1590 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

352.0GB/s

Bandwidth

288.0GB/s

Render Config

-

40

SM Count

24

5120

Shading Units

1536

160

TMUs

96

80

ROPs

48

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1536 KB

-

Theoretical Performance

111.6 GPixel/s

Pixel Rate

76.32 GPixel/s

223.2 GTexel/s

Texture Rate

152.6 GTexel/s

14.28 TFLOPS

FP16 (half)

9.769 TFLOPS

14.28 TFLOPS

FP32 (float)

4.884 TFLOPS

223.2 GFLOPS

FP64 (double)

152.6 GFLOPS

Board Design

80W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

TU116

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

17.4 billion

Transistors

6.6 billion

392 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.7

Shader Model

6.7

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