AMD Radeon Pro Vega II Duo vs NVIDIA RTX A5000-12Q

VS

AMD Radeon Pro Vega II Duo

NVIDIA RTX A5000-12Q

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 12GB VRAM RTX A5000 12Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Boost Clock has increased by 1% (1720MHz vs 1695MHz)

More VRAM (32GB vs 12GB)

Larger VRAM bandwidth (1020GB/s vs 768.0GB/s)

NVIDIA RTX A5000-12Q 's Advantages

Released 1 years and 10 months late

4096 additional rendering cores

Lower TDP (230W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo

14.09 TFLOPS

RTX A5000 12Q +97%

27.77 TFLOPS

Radeon Pro Vega II Duo

VS

RTX A5000 12Q

Graphics Card

Jun 2019

Release Date

Apr 2021

Radeon Pro Mac

Generation

Quadro Ampere

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1400 MHz

Base Clock

1170 MHz

1720 MHz

Boost Clock

1695 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

32GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

384bit

1020GB/s

Bandwidth

768.0GB/s

Render Config

64

Compute Units

-

SM Count

64

4096

Shading Units

8192

256

TMUs

256

64

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

6 MB

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

162.7 GPixel/s

440.3 GTexel/s

Texture Rate

433.9 GTexel/s

28.18 TFLOPS

FP16 (half)

27.77 TFLOPS

14.09 TFLOPS

FP32 (float)

27.77 TFLOPS

7.045 TFLOPS

FP64 (double)

433.9 GFLOPS

Board Design

475W

TDP

230W

850 W

Suggested PSU

550 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

Vega 20

GPU Name

GA102

Vega 20 XT

GPU Variant

-

GCN 5.1

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

13.23 billion

Transistors

28.3 billion

331 mm²

Die Size

628 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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