AMD Radeon HD 6450 OEM vs AMD Radeon Pro Duo Polaris

VS

AMD Radeon HD 6450 OEM

AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages

Lower TDP (18W vs 250W)

AMD Radeon Pro Duo Polaris 's Advantages

Released 6 years and 2 months late

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 8.528GB/s)

2144 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450 OEM

0.2 TFLOPS

Radeon Pro Duo Polaris +2764%

5.728 TFLOPS

Radeon HD 6450 OEM

VS

Radeon Pro Duo Polaris

Graphics Card

Feb 2011

Release Date

Apr 2017

Northern Islands

Generation

Radeon Pro GCN

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

533 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

8.528GB/s

Bandwidth

224.0GB/s

Render Config

2

Compute Units

36

-

160

Shading Units

2304

8

TMUs

144

4

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

39.78 GPixel/s

5.000 GTexel/s

Texture Rate

179.0 GTexel/s

-

FP16 (half)

5.728 TFLOPS

200.0 GFLOPS

FP32 (float)

5.728 TFLOPS

-

FP64 (double)

358.0 GFLOPS

Board Design

18W

TDP

250W

200 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Caicos

GPU Name

Ellesmere

Junbonator

GPU Variant

Ellesmere Gemini GL

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.37 billion

Transistors

5.7 billion

67 mm²

Die Size

232 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 285 Mac Edition

2

AMD Radeon HD 6450 OEM vs AMD Radeon HD 6750

3

AMD Radeon HD 6450 OEM vs AMD Radeon RX 590 GME

4

AMD Radeon HD 6450 OEM vs Intel Arc Pro A60

5

AMD Radeon HD 6450 OEM vs NVIDIA GeForce RTX 5050

6

AMD Radeon HD 6450 OEM vs AMD Radeon PRO W7700

7

AMD Radeon HD 6450 OEM vs AMD Radeon RX 7500 XT

8

AMD Radeon HD 6450 OEM vs ATI Radeon HD 5830

9

AMD Radeon HD 6450 OEM vs AMD Radeon Pro W5700

10

AMD Radeon HD 6450 OEM vs AMD Radeon VII

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

World's First! Intel Arc B580 Graphics Card Arrives Early