AMD Radeon Instinct MI100 vs NVIDIA Quadro CX

VS

AMD Radeon Instinct MI100 NVIDIA Quadro CX

We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI100 and 1536MB VRAM Quadro CX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI100 's Advantages

Released 12 years late

Boost Clock1502MHz

More VRAM (32GB vs 1GB)

Larger VRAM bandwidth (1229GB/s vs 76.80GB/s)

7488 additional rendering cores

NVIDIA Quadro CX 's Advantages

Lower TDP (150W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI100 +4893%

23.07 TFLOPS

Quadro CX

0.462 TFLOPS

Radeon Instinct MI100

VS

Quadro CX

Graphics Card

Nov 2020

Release Date

Nov 2008

Radeon Instinct

Generation

Quadro CX

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1502 MHz

Boost Clock

-

1200 MHz

Memory Clock

800 MHz

Memory

32GB

Memory Size

1536MB

HBM2

Memory Type

GDDR3

4096bit

Memory Bus

384bit

1229GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

24

120

Compute Units

-

7680

Shading Units

192

480

TMUs

64

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

8 MB

L2 Cache

192 KB

Theoretical Performance

96.13 GPixel/s

Pixel Rate

14.45 GPixel/s

721.0 GTexel/s

Texture Rate

38.53 GTexel/s

184.6 TFLOPS

FP16 (half)

-

23.07 TFLOPS

FP32 (float)

462.3 GFLOPS

11.54 TFLOPS

FP64 (double)

57.79 GFLOPS

Graphics Processor

Arcturus

GPU Name

GT200B

Arcturus XL

GPU Variant

-

CDNA 1.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

25.6 billion

Transistors

1.4 billion

750 mm²

Die Size

470 mm²

Board Design

300W

TDP

150W

700 W

Suggested PSU

450 W

No outputs

Outputs

1x DVI 2x DisplayPort 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

N/A

DirectX

11.1 (10_0)

N/A

OpenGL

3.3

2.1

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.3

N/A

Shader Model

4.0

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