NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 8870M

VS

NVIDIA GeForce GTX 1660 Ti Mobile

AMD Radeon HD 8870M

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 2GB VRAM Radeon HD 8870M 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 6 years late

Boost Clock has increased by 105% (1590MHz vs 775MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 72.00GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +392%

4.884 TFLOPS

Radeon HD 8870M

0.992 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon HD 8870M

Graphics Card

Apr 2019

Release Date

Apr 2013

GeForce 16 Mobile

Generation

Solar System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1455 MHz

Base Clock

725 MHz

1590 MHz

Boost Clock

775 MHz

1500 MHz

Memory Clock

1125 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

10

24

SM Count

-

1536

Shading Units

640

96

TMUs

40

48

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

256 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

12.40 GPixel/s

152.6 GTexel/s

Texture Rate

31.00 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

992.0 GFLOPS

152.6 GFLOPS

FP64 (double)

62.00 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

Venus

-

GPU Variant

Venus XT (216-0846000)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

1.5 billion

284 mm²

Die Size

123 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.7

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 4060 Max-Q

2

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7770M

3

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R5 A330

4

NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 5830

5

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R9 M270X

6

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 6630M

7

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 5070 Mobile

8

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 9500M GS

9

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R7 M380

10

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce GT 745M

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