NVIDIA RTX A4000 Max-Q vs AMD Radeon R5 M330

VS

NVIDIA RTX A4000 Max-Q

AMD Radeon R5 M330

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 2GB VRAM Radeon R5 M330 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 35% (1395MHz vs 1030MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)

4800 additional rendering cores

AMD Radeon R5 M330 's Advantages

Lower TDP (18W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +2066%

14.28 TFLOPS

Radeon R5 M330

0.659 TFLOPS

RTX A4000 Max Q

VS

Radeon R5 M330

Graphics Card

Apr 2021

Release Date

May 2015

Quadro Ampere-M

Generation

Crystal System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

780 MHz

Base Clock

955 MHz

1395 MHz

Boost Clock

1030 MHz

1375 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

352.0GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

5

40

SM Count

-

5120

Shading Units

320

160

TMUs

20

80

ROPs

8

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

111.6 GPixel/s

Pixel Rate

8.240 GPixel/s

223.2 GTexel/s

Texture Rate

20.60 GTexel/s

14.28 TFLOPS

FP16 (half)

-

14.28 TFLOPS

FP32 (float)

659.2 GFLOPS

223.2 GFLOPS

FP64 (double)

41.20 GFLOPS

Board Design

80W

TDP

18W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

Exo

-

GPU Variant

Exo PRO

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

0.69 billion

392 mm²

Die Size

56 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.7

Shader Model

5.0

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