AMD Radeon RX Vega Nano vs AMD Radeon Pro W6400

VS

AMD Radeon RX Vega Nano AMD Radeon Pro W6400

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega Nano 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (409.6GB/s vs 112.0GB/s)

3328 additional rendering cores

AMD Radeon Pro W6400 's Advantages

Boost Clock has increased by 51% (2331MHz vs 1546MHz)

Lower TDP (50W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX Vega Nano +253%

12.66 TFLOPS

Radeon Pro W6400

3.58 TFLOPS

Radeon RX Vega Nano

VS

Radeon Pro W6400

Graphics Card

Unknown

Release Date

Jan 2022

Vega

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1247 MHz

Base Clock

2331 MHz

1546 MHz

Boost Clock

2331 MHz

800 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

64bit

409.6GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

64

Compute Units

12

4096

Shading Units

768

256

TMUs

48

64

ROPs

32

-

Tensor Cores

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

74.59 GPixel/s

395.8 GTexel/s

Texture Rate

111.9 GTexel/s

-

FP16 (half)

7.161 TFLOPS

12.66 TFLOPS

FP32 (float)

3.580 TFLOPS

791.6 GFLOPS

FP64 (double)

223.8 GFLOPS

Graphics Processor

Vega 10

GPU Name

Navi 24

Vega 10 XT (215-0894200)

GPU Variant

Navi 24 XL-W

GCN 5.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

12.5 billion

Transistors

5.4 billion

495 mm²

Die Size

107 mm²

Board Design

175W

TDP

50W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.6

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