NVIDIA GeForce RTX 2060 Max Q Refresh vs AMD Radeon R5 M255

VS

NVIDIA GeForce RTX 2060 Max Q Refresh

AMD Radeon R5 M255

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 2060 Max Q Refresh and 2GB VRAM Radeon R5 M255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 Max Q Refresh 's Advantages

Released 4 years and 3 months late

Boost Clock has increased by 28% (1200MHz vs 940MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (259.8GB/s vs 32.00GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2060 Max Q Refresh +539%

4.608 TFLOPS

Radeon R5 M255

0.721 TFLOPS

GeForce RTX 2060 Max Q Refresh

VS

Radeon R5 M255

Graphics Card

Jan 2019

Release Date

Oct 2014

GeForce 20 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

960 MHz

Base Clock

925 MHz

1200 MHz

Boost Clock

940 MHz

1353 MHz

Memory Clock

1000 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

259.8GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

30

SM Count

-

1920

Shading Units

384

120

TMUs

24

48

ROPs

8

240

Tensor Cores

-

30

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

256 KB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

7.520 GPixel/s

144.0 GTexel/s

Texture Rate

22.56 GTexel/s

9.216 TFLOPS

FP16 (half)

721.9 GFLOPS

4.608 TFLOPS

FP32 (float)

721.9 GFLOPS

144.0 GFLOPS

FP64 (double)

45.12 GFLOPS

Board Design

115W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU106B

GPU Name

Topaz

-

GPU Variant

Topaz PRO (216-0858030)

Turing

Architecture

GCN 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

1.55 billion

445 mm²

Die Size

125 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.6

Shader Model

6.5

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