AMD Radeon Pro V320 vs NVIDIA RTX A4000H

VS

AMD Radeon Pro V320

NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V320 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V320 's Advantages

Larger VRAM bandwidth (483.8GB/s vs 448.0GB/s)

NVIDIA RTX A4000H 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 4% (1560MHz vs 1500MHz)

More VRAM (16GB vs 8GB)

2560 additional rendering cores

Lower TDP (140W vs 230W)

Score

Benchmark

FP32 (float)

Radeon Pro V320

10.75 TFLOPS

RTX A4000H +78%

19.17 TFLOPS

Radeon Pro V320

VS

RTX A4000H

Graphics Card

Jun 2017

Release Date

Apr 2021

Radeon Pro Vega

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

852 MHz

Base Clock

735 MHz

1500 MHz

Boost Clock

1560 MHz

945 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

16GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

256bit

483.8GB/s

Bandwidth

448.0GB/s

Render Config

56

Compute Units

-

SM Count

48

3584

Shading Units

6144

224

TMUs

192

64

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

96.00 GPixel/s

Pixel Rate

149.8 GPixel/s

336.0 GTexel/s

Texture Rate

299.5 GTexel/s

21.50 TFLOPS

FP16 (half)

19.17 TFLOPS

10.75 TFLOPS

FP32 (float)

19.17 TFLOPS

672.0 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

230W

TDP

140W

550 W

Suggested PSU

300 W

4x mini-DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Vega 10

GPU Name

GA104

Vega 10 XL GL SERVER (215-0894144)

GPU Variant

GA104-???-A1

GCN 5.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

12.5 billion

Transistors

17.4 billion

495 mm²

Die Size

392 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

6.7

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