AMD Radeon R9 M390X vs NVIDIA RTX 1000 Mobile Ada Generation

VS

AMD Radeon R9 M390X

NVIDIA RTX 1000 Mobile Ada Generation

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M390X and 6GB VRAM RTX 1000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 1000 Mobile Ada Generation 's Advantages

Released 8 years and 9 months late

Boost Clock2025MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)

512 additional rendering cores

Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)

Radeon R9 M390X

2.961 TFLOPS

RTX 1000 Mobile Ada Generation +250%

10.37 TFLOPS

Radeon R9 M390X

VS

RTX 1000 Mobile Ada Generation

Graphics Card

May 2015

Release Date

Feb 2024

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

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

160.0GB/s

Bandwidth

192.0GB/s

Render Config

32

Compute Units

-

SM Count

20

2048

Shading Units

2560

128

TMUs

80

32

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

12 MB

-

Theoretical Performance

23.14 GPixel/s

Pixel Rate

97.20 GPixel/s

92.54 GTexel/s

Texture Rate

162.0 GTexel/s

2.961 TFLOPS

FP16 (half)

10.37 TFLOPS

2.961 TFLOPS

FP32 (float)

10.37 TFLOPS

185.1 GFLOPS

FP64 (double)

162.0 GFLOPS

Board Design

75W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

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

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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