AMD Radeon RX 580 vs AMD Radeon Pro W6900X

VS

AMD Radeon RX 580

AMD Radeon Pro W6900X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 32GB VRAM Radeon Pro W6900X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages

Lower TDP (185W vs 300W)

AMD Radeon Pro W6900X 's Advantages

Released 4 years and 4 months late

Boost Clock has increased by 60% (2150MHz vs 1340MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)

2816 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 580

6.175 TFLOPS

Radeon Pro W6900X +256%

22.02 TFLOPS

Radeon RX 580

VS

Radeon Pro W6900X

Graphics Card

Apr 2017

Release Date

Aug 2021

Polaris

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1257 MHz

Base Clock

1825 MHz

1340 MHz

Boost Clock

2150 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

32GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

256.0GB/s

Bandwidth

512.0GB/s

Render Config

36

Compute Units

80

-

2304

Shading Units

5120

144

TMUs

320

32

ROPs

128

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

42.88 GPixel/s

Pixel Rate

275.2 GPixel/s

193.0 GTexel/s

Texture Rate

688.0 GTexel/s

6.175 TFLOPS

FP16 (half)

44.03 TFLOPS

6.175 TFLOPS

FP32 (float)

22.02 TFLOPS

385.9 GFLOPS

FP64 (double)

1376 GFLOPS

Board Design

185W

TDP

300W

450 W

Suggested PSU

700 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 4x Thunderbolt

1x 8-pin

Power Connectors

None

Graphics Processor

Polaris 20

GPU Name

Navi 21

Polaris 20 XTX (215-0910038)

GPU Variant

Navi 21 Pro-XTA

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

26.8 billion

232 mm²

Die Size

520 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

6.4

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon RX 580 vs AMD Radeon RX 6900 XT

2

AMD Radeon RX 580 vs NVIDIA PG506 242

3

AMD Radeon RX 580 vs NVIDIA GeForce RTX 4060 AD106

4

AMD Radeon RX 580 vs AMD Radeon RX 560 896SP

5

AMD Radeon RX 580 vs AMD Radeon HD 6450 OEM

6

AMD Radeon RX 580 vs NVIDIA GeForce RTX 4050

7

AMD Radeon RX 580 vs NVIDIA GeForce GTX 560

8

AMD Radeon RX 580 vs AMD Radeon 550X

9

AMD Radeon RX 580 vs AMD Radeon R7 265

10

AMD Radeon RX 580 vs AMD Radeon HD 6850 1440SP Edition

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game