NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 2600 XT

VS

NVIDIA GeForce GTX 1660 Ti Mobile ATI Mobility Radeon HD 2600 XT

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 256MB VRAM Mobility Radeon HD 2600 XT 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 11 years and 11 months late

Boost Clock1590MHz

Larger VRAM bandwidth (288.0GB/s vs 24.00GB/s)

1416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +2896%

4.884 TFLOPS

Mobility Radeon HD 2600 XT

0.163 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Mobility Radeon HD 2600 XT

Graphics Card

Apr 2019

Release Date

May 2007

GeForce 16 Mobile

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

750 MHz

Memory

6GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

24.00GB/s

Render Config

24

SM Count

-

Compute Units

3

1536

Shading Units

120

96

TMUs

8

48

ROPs

4

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

-

1536 KB

L2 Cache

64 KB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

2.720 GPixel/s

152.6 GTexel/s

Texture Rate

5.440 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

163.2 GFLOPS

152.6 GFLOPS

FP64 (double)

-

Graphics Processor

TU116

GPU Name

M76

-

GPU Variant

M76 XT-M (216XJBKA13FG)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

65 nm

6.6 billion

Transistors

0.39 billion

284 mm²

Die Size

153 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.7

Shader Model

4.0

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