NVIDIA A16 PCIe vs AMD Radeon RX Vega Nano

VS

NVIDIA A16 PCIe

AMD Radeon RX Vega Nano

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 8GB VRAM Radeon RX Vega Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages

Boost Clock has increased by 10% (1695MHz vs 1546MHz)

More VRAM (16GB vs 8GB)

AMD Radeon RX Vega Nano 's Advantages

Larger VRAM bandwidth (409.6GB/s vs 231.9GB/s)

2816 additional rendering cores

Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)

A16 PCIe

4.339 TFLOPS

Radeon RX Vega Nano +191%

12.66 TFLOPS

A16 PCIe

VS

Radeon RX Vega Nano

Graphics Card

Apr 2021

Release Date

Unknown

Tesla

Generation

Vega

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

885 MHz

Base Clock

1247 MHz

1695 MHz

Boost Clock

1546 MHz

1812 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

128bit

Memory Bus

2048bit

231.9GB/s

Bandwidth

409.6GB/s

Render Config

-

Compute Units

64

10

SM Count

-

1280

Shading Units

4096

40

TMUs

256

32

ROPs

64

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

-

Theoretical Performance

54.24 GPixel/s

Pixel Rate

98.94 GPixel/s

67.80 GTexel/s

Texture Rate

395.8 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

12.66 TFLOPS

135.6 GFLOPS

FP64 (double)

791.6 GFLOPS

Board Design

250W

TDP

175W

600 W

Suggested PSU

450 W

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

8-pin EPS

Power Connectors

1x 8-pin

Graphics Processor

GA107

GPU Name

Vega 10

-

GPU Variant

Vega 10 XT (215-0894200)

Ampere

Architecture

GCN 5.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

Unknown

Transistors

12.5 billion

Unknown

Die Size

495 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.4

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