AMD Radeon R9 M395X vs NVIDIA RTX 500 Mobile Ada Generation

VS

AMD Radeon R9 M395X NVIDIA RTX 500 Mobile Ada Generation

We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M395X and 4GB VRAM RTX 500 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M395X 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (160.0GB/s vs 128.0GB/s)

NVIDIA RTX 500 Mobile Ada Generation 's Advantages

Boost Clock2025MHz

Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)

Radeon R9 M395X

2.961 TFLOPS

RTX 500 Mobile Ada Generation +180%

8.294 TFLOPS

Radeon R9 M395X

VS

RTX 500 Mobile Ada Generation

Graphics Card

May 2015

Release Date

Unknown

Crystal System

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1485 MHz

-

Boost Clock

2025 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

16

32

Compute Units

-

2048

Shading Units

2048

128

TMUs

64

32

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

12 MB

Theoretical Performance

23.14 GPixel/s

Pixel Rate

64.80 GPixel/s

92.54 GTexel/s

Texture Rate

129.6 GTexel/s

2.961 TFLOPS

FP16 (half)

8.294 TFLOPS

2.961 TFLOPS

FP32 (float)

8.294 TFLOPS

185.1 GFLOPS

FP64 (double)

129.6 GFLOPS

Graphics Processor

Amethyst

GPU Name

AD107

Amethyst XT

GPU Variant

-

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

5 billion

Transistors

18.9 billion

366 mm²

Die Size

159 mm²

Board Design

75W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.3

Shader Model

6.7

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