NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 8400M GS

VS

NVIDIA GeForce GTX 1660 Ti Mobile

NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 256MB VRAM GeForce 8400M GS 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

More VRAM (6GB vs 256GB)

Larger VRAM bandwidth (288.0GB/s vs 6.400GB/s)

1520 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +18684%

4.884 TFLOPS

GeForce 8400M GS

0.026 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

GeForce 8400M GS

Graphics Card

Apr 2019

Release Date

May 2007

GeForce 16 Mobile

Generation

GeForce 8M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-I

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

400 MHz

Memory

6GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

6.400GB/s

Render Config

-

24

SM Count

2

1536

Shading Units

16

96

TMUs

8

48

ROPs

4

-

64 KB (per SM)

L1 Cache

-

1536 KB

L2 Cache

16 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

1.600 GPixel/s

152.6 GTexel/s

Texture Rate

3.200 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

25.60 GFLOPS

152.6 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

11W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

G86

-

GPU Variant

NB8M-GS

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

80 nm

6.6 billion

Transistors

0.21 billion

284 mm²

Die Size

127 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.1

6.7

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA NVS 2100M

2

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce GTX 860M OEM

3

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

4

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce GTX 280M

5

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon RX 6800S

6

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 6370M

7

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD FirePro M7740

8

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon 625 Mobile

9

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce GTX 780M

10

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 920MX

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