NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 845M

VS

NVIDIA GeForce GTX 1660 Ti Mobile

NVIDIA GeForce 845M

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 2GB VRAM GeForce 845M 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 3 years and 8 months late

Boost Clock has increased by 35% (1590MHz vs 1176MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 40.10GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +440%

4.884 TFLOPS

GeForce 845M

0.903 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

GeForce 845M

Graphics Card

Apr 2019

Release Date

Aug 2015

GeForce 16 Mobile

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1455 MHz

Base Clock

1071 MHz

1590 MHz

Boost Clock

1176 MHz

1500 MHz

Memory Clock

1253 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

40.10GB/s

Render Config

-

24

SM Count

-

1536

Shading Units

384

96

TMUs

32

48

ROPs

16

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

1536 KB

L2 Cache

1024 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

18.82 GPixel/s

152.6 GTexel/s

Texture Rate

37.63 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

903.2 GFLOPS

152.6 GFLOPS

FP64 (double)

28.22 GFLOPS

Board Design

Unknown

TDP

33W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

GM108

-

Turing

Architecture

Maxwell

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

Unknown

284 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

5.0

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 4550

2

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 9800M GT

3

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R7 A265

4

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce MX450 25W

5

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 7650M

6

NVIDIA GeForce GTX 1660 Ti Mobile vs Intel Arc A730M

7

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 4070 Max-Q

8

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce GT 520MX

9

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon Pro Vega 16

10

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon 540X Mobile

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