AMD Radeon Pro V320 vs NVIDIA RTX A400

VS

AMD Radeon Pro V320

NVIDIA RTX A400

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V320 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V320 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (483.8GB/s vs 96.00GB/s)

2816 additional rendering cores

NVIDIA RTX A400 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 17% (1762MHz vs 1500MHz)

Lower TDP (50W vs 230W)

Score

Benchmark

FP32 (float)

Radeon Pro V320 +297%

10.75 TFLOPS

RTX A400

2.706 TFLOPS

Radeon Pro V320

VS

RTX A400

Graphics Card

Jun 2017

Release Date

Apr 2024

Radeon Pro Vega

Generation

Quadro Ampere(Ax000)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

852 MHz

Base Clock

1417 MHz

1500 MHz

Boost Clock

1762 MHz

945 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

64bit

483.8GB/s

Bandwidth

96.00GB/s

Render Config

56

Compute Units

-

SM Count

6

3584

Shading Units

768

224

TMUs

24

64

ROPs

16

-

Tensor Cores

24

-

RT Cores

6

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

96.00 GPixel/s

Pixel Rate

28.19 GPixel/s

336.0 GTexel/s

Texture Rate

42.29 GTexel/s

21.50 TFLOPS

FP16 (half)

2.706 TFLOPS

10.75 TFLOPS

FP32 (float)

2.706 TFLOPS

672.0 GFLOPS

FP64 (double)

42.29 GFLOPS

Board Design

230W

TDP

50W

550 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

GA107

Vega 10 XL GL SERVER (215-0894144)

GPU Variant

-

GCN 5.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

12.5 billion

Transistors

8.7 billion

495 mm²

Die Size

200 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.8

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