Home / GPU Comparison / NVIDIA RTX A6000 or AMD Instinct MI210: What's better?

NVIDIA RTX A6000

vs

AMD Instinct MI210

GPU Comparison Result

Below are the results of a comparison of NVIDIA RTX A6000 and AMD Instinct MI210 video cards based on key performance characteristics, as well as power consumption and much more.

Advantages

NVIDIA RTX A6000

Higher Boost Clock: 1800MHz (1800MHz vs 1700MHz)
More Shading Units: 10752 (10752 vs 6656)

AMD Instinct MI210

Larger Memory Size: 64GB (48GB vs 64GB)
Higher Bandwidth: 1638 GB/s (768.0 GB/s vs 1638 GB/s)
Newer Launch Date: December 2021 (October 2020 vs December 2021)

Basic

NVIDIA

Label Name

AMD

October 2020

Launch Date

December 2021

Professional

Platform

Professional

RTX A6000

Model Name

Radeon Instinct MI210

Quadro

Generation

Radeon Instinct

1410MHz

Base Clock

1000MHz

1800MHz

Boost Clock

1700MHz

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

28,300 million

Transistors

RT Cores

336

Tensor Cores

Tensor Cores are specialized processing units designed specifically for deep learning, providing higher training and inference performance compared to FP32 training. They enable rapid computations in areas such as computer vision, natural language processing, speech recognition, text-to-speech conversion, and personalized recommendations. The two most notable applications of Tensor Cores are DLSS (Deep Learning Super Sampling) and AI Denoiser for noise reduction.

336

TMUs

Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.

Samsung

Foundry

8 nm

Process Size

Ampere

Architecture

Memory Specifications

48GB

Memory Size

64GB

GDDR6

Memory Type

HBM2e

384bit

Memory Bus

The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.

4096bit

2000MHz

Memory Clock

1600MHz

768.0 GB/s

Bandwidth

Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.

1638 GB/s

Display and Media

4x DisplayPort 1.4a

Outputs

Theoretical Performance

201.6 GPixel/s

Pixel Rate

Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.

604.8 GTexel/s

Texture Rate

Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.

707.2 GTexel/s

38.71 TFLOPS

FP16 (half)

An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.

181.0 TFLOPS

1210 GFLOPS

FP64 (double)

An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.

22.63 TFLOPS

37.936 TFLOPS

FP32 (float)

An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.

23.083 TFLOPS

Miscellaneous

SM Count

Multiple Streaming Processors (SPs), along with other resources, form a Streaming Multiprocessor (SM), which is also referred to as a GPU's major core. These additional resources include components such as warp schedulers, registers, and shared memory. The SM can be considered the heart of the GPU, similar to a CPU core, with registers and shared memory being scarce resources within the SM.

10752

Shading Units

The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.

6656

128 KB (per SM)

L1 Cache

16 KB (per CU)

6MB

L2 Cache

16MB

300W

TDP

300W

1.3

Vulkan Version

Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.

3.0

OpenCL Version

4.6

OpenGL

8.6

CUDA

12 Ultimate (12_2)

DirectX

8-pin EPS

Power Connectors

112

ROPs

The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.

6.6

Shader Model

700W

Suggested PSU