NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7490M

VS

NVIDIA GeForce GTX 1660 Ti Mobile

AMD Radeon HD 7490M

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 1024MB VRAM Radeon HD 7490M 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

Released 7 years and 3 months late

Boost Clock1590MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (288.0GB/s vs 30.40GB/s)

1376 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +1807%

4.884 TFLOPS

Radeon HD 7490M

0.256 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon HD 7490M

Graphics Card

Apr 2019

Release Date

Jan 2012

GeForce 16 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

950 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

30.40GB/s

Render Config

-

Compute Units

2

24

SM Count

-

1536

Shading Units

160

96

TMUs

8

48

ROPs

4

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1536 KB

L2 Cache

128 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

3.200 GPixel/s

152.6 GTexel/s

Texture Rate

6.400 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

256.0 GFLOPS

152.6 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

9W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

Seymour

-

GPU Variant

Seymour XTX (216-0810005)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

6.6 billion

Transistors

0.37 billion

284 mm²

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.7

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 5850

2

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R7 M260

3

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce MX350

4

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7590M

5

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 405M

6

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R7 M365X

7

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7470A

8

NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 4850

9

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA RTX 5000 Embedded Ada Generation

10

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 920MX

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

8

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

9

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

10

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers