AMD Radeon Instinct MI8 vs NVIDIA Quadro RTX 6000 Mobile

VS

AMD Radeon Instinct MI8 NVIDIA Quadro RTX 6000 Mobile

We compared two Professional market GPUs: 4GB VRAM Radeon Instinct MI8 and 24GB VRAM Quadro RTX 6000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 6000 Mobile 's Advantages

Released 2 years and 9 months late

Boost Clock1455MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (672.0GB/s vs 512.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Instinct MI8

8.192 TFLOPS

Quadro RTX 6000 Mobile +63%

13.41 TFLOPS

Radeon Instinct MI8

VS

Quadro RTX 6000 Mobile

Graphics Card

Dec 2016

Release Date

Sep 2019

Radeon Instinct

Generation

Quadro Turing-M

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1275 MHz

-

Boost Clock

1455 MHz

500 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

24GB

HBM

Memory Type

GDDR6

4096bit

Memory Bus

384bit

512.0GB/s

Bandwidth

672.0GB/s

Render Config

-

SM Count

72

64

Compute Units

-

4096

Shading Units

4608

256

TMUs

288

64

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

6 MB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

139.7 GPixel/s

256.0 GTexel/s

Texture Rate

419.0 GTexel/s

8.192 TFLOPS

FP16 (half)

26.82 TFLOPS

8.192 TFLOPS

FP32 (float)

13.41 TFLOPS

512.0 GFLOPS

FP64 (double)

419.0 GFLOPS

Graphics Processor

Fiji

GPU Name

TU102

Fiji XT CA (215-0862120)

GPU Variant

-

GCN 3.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

8.9 billion

Transistors

18.6 billion

596 mm²

Die Size

754 mm²

Board Design

175W

TDP

Unknown

450 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

1x 8-pin

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

7.5

6.5

Shader Model

6.7

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