AMD Radeon Pro Vega 56 vs NVIDIA GeForce GTX 1660 Ti Mobile

VS

AMD Radeon Pro Vega 56 NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 6GB VRAM GeForce GTX 1660 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 56 's Advantages

More VRAM (8GB vs 6GB)

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

2048 additional rendering cores

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Released 1 years and 8 months late

Boost Clock has increased by 27% (1590MHz vs 1250MHz)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 56 +83%

8.96 TFLOPS

GeForce GTX 1660 Ti Mobile

4.884 TFLOPS

Radeon Pro Vega 56

VS

GeForce GTX 1660 Ti Mobile

Graphics Card

Aug 2017

Release Date

Apr 2019

Radeon Pro Mac

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1138 MHz

Base Clock

1455 MHz

1250 MHz

Boost Clock

1590 MHz

786 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

6GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

192bit

402.4GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

24

56

Compute Units

-

3584

Shading Units

1536

224

TMUs

96

64

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1536 KB

Theoretical Performance

80.00 GPixel/s

Pixel Rate

76.32 GPixel/s

280.0 GTexel/s

Texture Rate

152.6 GTexel/s

17.92 TFLOPS

FP16 (half)

9.769 TFLOPS

8.960 TFLOPS

FP32 (float)

4.884 TFLOPS

560.0 GFLOPS

FP64 (double)

152.6 GFLOPS

Graphics Processor

Vega 10

GPU Name

TU116

Vega 10 XL (215-0894216)

GPU Variant

-

GCN 5.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

12.5 billion

Transistors

6.6 billion

495 mm²

Die Size

284 mm²

Board Design

210W

TDP

Unknown

-

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.7

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