NVIDIA Quadro CX vs AMD Radeon Instinct MI8

VS

NVIDIA Quadro CX

AMD Radeon Instinct MI8

We compared two Professional market GPUs: 1536MB VRAM Quadro CX and 4GB VRAM Radeon Instinct MI8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro CX 's Advantages

Lower TDP (150W vs 175W)

AMD Radeon Instinct MI8 's Advantages

Released 8 years and 1 months late

More VRAM (4GB vs 1536GB)

Larger VRAM bandwidth (512.0GB/s vs 76.80GB/s)

3904 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro CX

0.462 TFLOPS

Radeon Instinct MI8 +1673%

8.192 TFLOPS

Quadro CX

VS

Radeon Instinct MI8

Graphics Card

Nov 2008

Release Date

Dec 2016

Quadro CX

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

800 MHz

Memory Clock

500 MHz

Memory

1536MB

Memory Size

4GB

GDDR3

Memory Type

HBM

384bit

Memory Bus

4096bit

76.80GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

64

24

SM Count

-

192

Shading Units

4096

64

TMUs

256

24

ROPs

64

-

L1 Cache

16 KB (per CU)

192 KB

L2 Cache

2 MB

-

Theoretical Performance

14.45 GPixel/s

Pixel Rate

64.00 GPixel/s

38.53 GTexel/s

Texture Rate

256.0 GTexel/s

-

FP16 (half)

8.192 TFLOPS

462.3 GFLOPS

FP32 (float)

8.192 TFLOPS

57.79 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

150W

TDP

175W

450 W

Suggested PSU

450 W

1x DVI 2x DisplayPort 1x S-Video

Outputs

No outputs

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

GT200B

GPU Name

Fiji

-

GPU Variant

Fiji XT CA (215-0862120)

Tesla 2.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

1.4 billion

Transistors

8.9 billion

470 mm²

Die Size

596 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2.170

1.3

CUDA

-

4.0

Shader Model

6.5

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