AMD Radeon RX 580G vs ATI Radeon HD 3850 X2

VS

AMD Radeon RX 580G

ATI Radeon HD 3850 X2

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 512MB VRAM Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages

Released 10 years and 6 months late

Boost Clock1330MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 52.99GB/s)

1984 additional rendering cores

ATI Radeon HD 3850 X2 's Advantages

Lower TDP (140W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580G +1332%

6.129 TFLOPS

Radeon HD 3850 X2

0.428 TFLOPS

Radeon RX 580G

VS

Radeon HD 3850 X2

Graphics Card

Oct 2018

Release Date

Apr 2008

Polaris

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1257 MHz

Base Clock

-

1330 MHz

Boost Clock

-

2000 MHz

Memory Clock

828 MHz

Memory

8GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

256bit

256.0GB/s

Bandwidth

52.99GB/s

Render Config

36

Compute Units

4

-

2304

Shading Units

320

144

TMUs

16

32

ROPs

16

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

256 KB

-

Theoretical Performance

42.56 GPixel/s

Pixel Rate

10.70 GPixel/s

191.5 GTexel/s

Texture Rate

10.70 GTexel/s

6.129 TFLOPS

FP16 (half)

-

6.129 TFLOPS

FP32 (float)

428.2 GFLOPS

383.0 GFLOPS

FP64 (double)

85.63 GFLOPS

Board Design

185W

TDP

140W

450 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

-

Graphics Processor

Polaris 20

GPU Name

RV670

Polaris 20 XTX (215-0910038)

GPU Variant

RV670 PRO (215-0708003)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.666 billion

232 mm²

Die Size

192 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon RX 580G vs AMD Radeon R9 285X

2

AMD Radeon RX 580G vs AMD FirePro W9100

3

AMD Radeon RX 580G vs NVIDIA GeForce GTX 580 Rev. 2

4

AMD Radeon RX 580G vs ATI Radeon HD 4750

5

AMD Radeon RX 580G vs Intel Arc A350

6

AMD Radeon RX 580G vs AMD Radeon Sky 900

7

AMD Radeon RX 580G vs NVIDIA GeForce 6200

8

AMD Radeon RX 580G vs ATI FireGL V5600

9

AMD Radeon RX 580G vs NVIDIA GeForce GT 430 PCI

10

AMD Radeon RX 580G vs NVIDIA GeForce 8600 GS

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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