AMD Radeon RX 590 vs NVIDIA GeForce RTX 3080 Ti 20 GB

VS

AMD Radeon RX 590 NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 's Advantages

Lower TDP (175W vs 350W)

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 8% (1665MHz vs 1545MHz)

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (760.3GB/s vs 256.0GB/s)

7936 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 590

7.119 TFLOPS

GeForce RTX 3080 Ti 20 GB +378%

34.1 TFLOPS

Radeon RX 590

VS

GeForce RTX 3080 Ti 20 GB

Graphics Card

Nov 2018

Release Date

Jan 2022

Polaris

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1469 MHz

Base Clock

1335 MHz

1545 MHz

Boost Clock

1665 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

8GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6X

256bit

Memory Bus

320bit

256.0GB/s

Bandwidth

760.3GB/s

Render Config

-

SM Count

80

36

Compute Units

-

2304

Shading Units

10240

144

TMUs

320

32

ROPs

112

-

Tensor Cores

320

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

Theoretical Performance

49.44 GPixel/s

Pixel Rate

186.5 GPixel/s

222.5 GTexel/s

Texture Rate

532.8 GTexel/s

7.119 TFLOPS

FP16 (half)

34.10 TFLOPS

7.119 TFLOPS

FP32 (float)

34.10 TFLOPS

445.0 GFLOPS

FP64 (double)

532.8 GFLOPS

Graphics Processor

Polaris 30

GPU Name

GA102

Polaris 30 XT (215-0922006)

GPU Variant

GA102-225-A1

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

12 nm

Process Size

8 nm

5.7 billion

Transistors

28.3 billion

232 mm²

Die Size

628 mm²

Board Design

175W

TDP

350W

450 W

Suggested PSU

750 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 12-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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