NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon Pro Vega 48

VS

NVIDIA GeForce GTX 1660 Ti Mobile AMD Radeon Pro Vega 48

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM Radeon Pro Vega 48 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

Boost Clock1590MHz

AMD Radeon Pro Vega 48 's Advantages

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (402.4GB/s vs 288.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile

4.884 TFLOPS

Radeon Pro Vega 48 +50%

7.373 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon Pro Vega 48

Graphics Card

Apr 2019

Release Date

Mar 2019

GeForce 16 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

786 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

192bit

Memory Bus

2048bit

288.0GB/s

Bandwidth

402.4GB/s

Render Config

24

SM Count

-

Compute Units

48

1536

Shading Units

3072

96

TMUs

192

48

ROPs

64

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

4 MB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

76.80 GPixel/s

152.6 GTexel/s

Texture Rate

230.4 GTexel/s

9.769 TFLOPS

FP16 (half)

14.75 TFLOPS

4.884 TFLOPS

FP32 (float)

7.373 TFLOPS

152.6 GFLOPS

FP64 (double)

460.8 GFLOPS

Graphics Processor

TU116

GPU Name

Vega 10

-

GPU Variant

Vega 10 PRO

Turing

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

6.6 billion

Transistors

12.5 billion

284 mm²

Die Size

495 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.7

Shader Model

6.7

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