NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 8770M

VS

NVIDIA GeForce GTX 1660 Ti Mobile

AMD Radeon HD 8770M

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 2GB VRAM Radeon HD 8770M 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 93% (1590MHz vs 825MHz)

More VRAM (6GB vs 2GB)

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

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +671%

4.884 TFLOPS

Radeon HD 8770M

0.633 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon HD 8770M

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 x8

Clock Speeds

1455 MHz

Base Clock

775 MHz

1590 MHz

Boost Clock

825 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

6

24

SM Count

-

1536

Shading Units

384

96

TMUs

24

48

ROPs

8

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

256 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

6.600 GPixel/s

152.6 GTexel/s

Texture Rate

19.80 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

633.6 GFLOPS

152.6 GFLOPS

FP64 (double)

39.60 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

Mars

-

GPU Variant

Mars S3 XT (216-0842018)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

0.95 billion

284 mm²

Die Size

77 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 AMD Radeon HD 6570M

2

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R7 M260X

3

NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 3850 X2

4

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7950M

5

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 6830M

6

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 2060 Mobile Refresh

7

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD FirePro M7820

8

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R9 M290X Mac Edition

9

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 845M

10

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R9 M470

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

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

3

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

4

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

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

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