NVIDIA RTX A4000 Max-Q vs AMD Radeon R9 M380

VS

NVIDIA RTX A4000 Max-Q AMD Radeon R9 M380

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 4GB VRAM Radeon R9 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages

Released 5 years and 11 months late

Boost Clock has increased by 40% (1395MHz vs 1000MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (352.0GB/s vs 96.00GB/s)

4352 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +829%

14.28 TFLOPS

Radeon R9 M380

1.536 TFLOPS

RTX A4000 Max Q

VS

Radeon R9 M380

Graphics Card

Apr 2021

Release Date

May 2015

Quadro Ampere-M

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

780 MHz

Base Clock

900 MHz

1395 MHz

Boost Clock

1000 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

96.00GB/s

Render Config

40

SM Count

-

Compute Units

12

5120

Shading Units

768

160

TMUs

48

80

ROPs

16

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

111.6 GPixel/s

Pixel Rate

16.00 GPixel/s

223.2 GTexel/s

Texture Rate

48.00 GTexel/s

14.28 TFLOPS

FP16 (half)

-

14.28 TFLOPS

FP32 (float)

1.536 TFLOPS

223.2 GFLOPS

FP64 (double)

96.00 GFLOPS

Graphics Processor

GA104

GPU Name

Strato

-

GPU Variant

Strato PRO

Ampere

Architecture

GCN 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

2.08 billion

392 mm²

Die Size

160 mm²

Board Design

80W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

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

8.6

CUDA

-

6.7

Shader Model

6.5

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