AMD Radeon Instinct MI60 vs NVIDIA RTX A3000 Mobile 12 GB

VS

AMD Radeon Instinct MI60 NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI60 and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI60 's Advantages

Boost Clock has increased by 25% (1800MHz vs 1440MHz)

More VRAM (32GB vs 12GB)

Larger VRAM bandwidth (1024GB/s vs 336.0GB/s)

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 3 years and 4 months late

Lower TDP (130W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI60 +25%

14.75 TFLOPS

RTX A3000 Mobile 12 GB

11.8 TFLOPS

Radeon Instinct MI60

VS

RTX A3000 Mobile 12 GB

Graphics Card

Nov 2018

Release Date

Mar 2022

Radeon Instinct

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1200 MHz

Base Clock

855 MHz

1800 MHz

Boost Clock

1440 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

32GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

192bit

1024GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

32

64

Compute Units

-

4096

Shading Units

4096

256

TMUs

128

64

ROPs

64

-

Tensor Cores

128

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

115.2 GPixel/s

Pixel Rate

92.16 GPixel/s

460.8 GTexel/s

Texture Rate

184.3 GTexel/s

29.49 TFLOPS

FP16 (half)

11.80 TFLOPS

14.75 TFLOPS

FP32 (float)

11.80 TFLOPS

7.373 TFLOPS

FP64 (double)

184.3 GFLOPS

Graphics Processor

Vega 20

GPU Name

GA104

Vega 20 GL

GPU Variant

-

GCN 5.1

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

13.23 billion

Transistors

17.4 billion

331 mm²

Die Size

392 mm²

Board Design

300W

TDP

130W

700 W

Suggested PSU

-

1x mini-DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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