GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660 Ti Mobile

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1590 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

?

Unknown

GPU

XGI Volari Duo V8 Ultra

CORE STATE XG40

VRAM 256 MB

CLOCK SPEED —

TDP —

BUS WIDTH 256 bit

ARCHITECTURE XG4

nm

PROCESS 130 nm

LAUNCH DATE 2003

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 Ti Mobile

XGI Volari Duo V8 Ultra

Core Specs

Shading Units

1,536

—

Shaders

1,536

—

TMUs

96

8 -91.7%

ROPs

48

4 -91.7%

SM Count

24

—

Clocks

Base Clock

1455 MHz

—

Boost Clock

1590 MHz

—

GPU Clock

—

350 MHz

Memory Clock

1500 MHz 12 Gbps effective

375 MHz 750 Mbps effective

Memory

Memory Size

6 GB

256 MB

VRAM (MB)

6,144

256 -95.8%

Memory Type

GDDR6

DDR

Memory Bus

192 bit

256 bit

Bandwidth

288.0 GB/s

24.00 GB/s

Cache

L1 Cache

64 KB (per SM)

—

L2 Cache

1536 KB

—

Performance

Pixel Rate

76.32 GPixel/s

1.400 GPixel/s

Texture Rate

152.6 GTexel/s

2.800 GTexel/s

FP32 (TFLOPS)

4.884 TFLOPS

—

FP64 (TFLOPS)

152.6 GFLOPS (1:32)

—

FP16 (TFLOPS)

9.769 TFLOPS (2:1)

—

Power

Suggested PSU

—

200 W

Power Connectors

None

2x Molex

Architecture

Architecture

Turing

XG4

GPU Name

TU116

XG40

Generation

GeForce 16 Mobile

XG40 (Volari V8)

Process Size

12 nm

130 nm

Transistors

6,600 million

110 million

Die Size

284 mm²

—

Foundry

TSMC

UMC

Density

23.2M / mm²

—

API Support

DirectX

12 (12_1)

9.0

OpenGL

4.6

1.5

Vulkan

1.4

—

OpenCL

3.0

—

CUDA

7.5

—

Shader Model

6.8

—

Physical

Slot Width

MXM Module

Single-slot

Outputs

Portable Device Dependent

1x DVI1x VGA1x S-Video

Bus Interface

PCIe 3.0 x16

AGP 8x

Other

Production

End-of-life

End-of-life

Predecessor

GeForce 10 Mobile

—

Successor

GeForce 20 Mobile

—

View GeForce GTX 1660 Ti Mobile Details View XGI Volari Duo V8 Ultra Details