NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 4070 Mobile

VS

NVIDIA GeForce GTX 1660 Ti Mobile NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Larger VRAM bandwidth (288.0GB/s vs 256.0GB/s)

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 7% (1695MHz vs 1590MHz)

More VRAM (8GB vs 6GB)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile

4.884 TFLOPS

GeForce RTX 4070 Mobile +219%

15.62 TFLOPS

3DMark Time Spy

GeForce GTX 1660 Ti Mobile

5573

GeForce RTX 4070 Mobile +120%

12292

GeForce GTX 1660 Ti Mobile

VS

GeForce RTX 4070 Mobile

Graphics Card

Apr 2019

Release Date

Jan 2023

GeForce 16 Mobile

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1455 MHz

Base Clock

1395 MHz

1590 MHz

Boost Clock

1695 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

256.0GB/s

Render Config

24

SM Count

36

-

Compute Units

-

1536

Shading Units

4608

96

TMUs

144

48

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

64 KB (per SM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

32 MB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

81.36 GPixel/s

152.6 GTexel/s

Texture Rate

244.1 GTexel/s

9.769 TFLOPS

FP16 (half)

15.62 TFLOPS

4.884 TFLOPS

FP32 (float)

15.62 TFLOPS

152.6 GFLOPS

FP64 (double)

244.1 GFLOPS

Graphics Processor

TU116

GPU Name

AD106

-

GPU Variant

GN21-X6

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

4 nm

6.6 billion

Transistors

Unknown

284 mm²

Die Size

190 mm²

Board Design

Unknown

TDP

115W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.9

6.7

Shader Model

6.7

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