NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7550M

VS

NVIDIA GeForce GTX 1660 Ti Mobile AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 1024MB VRAM Radeon HD 7550M 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 Clock has increased by 189% (1590MHz vs 550MHz)

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (288.0GB/s vs 14.40GB/s)

1136 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +1010%

4.884 TFLOPS

Radeon HD 7550M

0.44 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon HD 7550M

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

450 MHz

1590 MHz

Boost Clock

550 MHz

1500 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

14.40GB/s

Render Config

24

SM Count

-

Compute Units

5

1536

Shading Units

400

96

TMUs

20

48

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

-

1536 KB

L2 Cache

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

4.400 GPixel/s

152.6 GTexel/s

Texture Rate

11.00 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

440.0 GFLOPS

152.6 GFLOPS

FP64 (double)

-

Graphics Processor

TU116

GPU Name

Thames

-

GPU Variant

Thames LP

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

6.6 billion

Transistors

0.716 billion

284 mm²

Die Size

104 mm²

Board Design

Unknown

TDP

14W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

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

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