AMD Radeon R9 M385X vs NVIDIA RTX 2000 Max-Q Ada Generation

VS

AMD Radeon R9 M385X NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 8GB VRAM RTX 2000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 32% (1455MHz vs 1100MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 76.80GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M385X

1.971 TFLOPS

RTX 2000 Max Q Ada Generation +353%

8.94 TFLOPS

Radeon R9 M385X

VS

RTX 2000 Max Q Ada Generation

Graphics Card

May 2015

Release Date

Mar 2023

Gem System

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

930 MHz

1100 MHz

Boost Clock

1455 MHz

1200 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

76.80GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

24

14

Compute Units

-

896

Shading Units

3072

56

TMUs

96

16

ROPs

48

-

Tensor Cores

96

-

RT Cores

24

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

12 MB

Theoretical Performance

17.60 GPixel/s

Pixel Rate

69.84 GPixel/s

61.60 GTexel/s

Texture Rate

139.7 GTexel/s

-

FP16 (half)

8.940 TFLOPS

1.971 TFLOPS

FP32 (float)

8.940 TFLOPS

123.2 GFLOPS

FP64 (double)

139.7 GFLOPS

Graphics Processor

Strato

GPU Name

AD107

Strato XT

GPU Variant

-

GCN 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.08 billion

Transistors

18.9 billion

160 mm²

Die Size

159 mm²

Board Design

Unknown

TDP

35W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.9

6.5

Shader Model

6.7

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