NVIDIA GeForce RTX 3080 vs AMD Radeon Pro Vega II Duo

VS

NVIDIA GeForce RTX 3080 AMD Radeon Pro Vega II Duo

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 32GB VRAM Radeon Pro Vega II Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Released 1 years and 3 months late

4608 additional rendering cores

Lower TDP (320W vs 475W)

AMD Radeon Pro Vega II Duo 's Advantages

Boost Clock has increased by 1% (1720MHz vs 1710MHz)

More VRAM (32GB vs 10GB)

Larger VRAM bandwidth (1020GB/s vs 760.3GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +111%

29.77 TFLOPS

Radeon Pro Vega II Duo

14.09 TFLOPS

GeForce RTX 3080

VS

Radeon Pro Vega II Duo

Graphics Card

Sep 2020

Release Date

Jun 2019

GeForce 30

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

Apple MPX

Clock Speeds

1440 MHz

Base Clock

1400 MHz

1710 MHz

Boost Clock

1720 MHz

1188 MHz

Memory Clock

1000 MHz

Memory

10GB

Memory Size

32GB

GDDR6X

Memory Type

HBM2

320bit

Memory Bus

4096bit

760.3GB/s

Bandwidth

1020GB/s

Render Config

68

SM Count

-

Compute Units

64

8704

Shading Units

4096

272

TMUs

256

96

ROPs

64

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

5 MB

L2 Cache

4 MB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

110.1 GPixel/s

465.1 GTexel/s

Texture Rate

440.3 GTexel/s

29.77 TFLOPS

FP16 (half)

28.18 TFLOPS

29.77 TFLOPS

FP32 (float)

14.09 TFLOPS

465.1 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

GA102

GPU Name

Vega 20

GA102-200-KD-A1

GPU Variant

Vega 20 XT

Ampere

Architecture

GCN 5.1

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

28.3 billion

Transistors

13.23 billion

628 mm²

Die Size

331 mm²

Board Design

320W

TDP

475W

700 W

Suggested PSU

850 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 4x Thunderbolt

1x 12-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

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