AMD Radeon Pro Duo Polaris vs ATI Radeon HD 4650

VS

AMD Radeon Pro Duo Polaris

ATI Radeon HD 4650

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo Polaris 's Advantages

Released 8 years and 7 months late

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (224.0GB/s vs 22.40GB/s)

1984 additional rendering cores

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo Polaris +1391%

5.728 TFLOPS

Radeon HD 4650

0.384 TFLOPS

Radeon Pro Duo Polaris

VS

Radeon HD 4650

Graphics Card

Apr 2017

Release Date

Sep 2008

Radeon Pro GCN

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1750 MHz

Memory Clock

700 MHz

Memory

16GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

22.40GB/s

Render Config

36

Compute Units

4

-

2304

Shading Units

320

144

TMUs

32

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

39.78 GPixel/s

Pixel Rate

4.800 GPixel/s

179.0 GTexel/s

Texture Rate

19.20 GTexel/s

5.728 TFLOPS

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

384.0 GFLOPS

358.0 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

48W

600 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

RV730

Ellesmere Gemini GL

GPU Variant

RV730 PRO (215-0719056)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.514 billion

232 mm²

Die Size

146 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon Pro Duo Polaris vs NVIDIA GeForce 8800 GT

2

AMD Radeon Pro Duo Polaris vs AMD Radeon RX 5600 XT

3

AMD Radeon Pro Duo Polaris vs NVIDIA GeForce RTX 5060 Ti

4

AMD Radeon Pro Duo Polaris vs NVIDIA GeForce GTS 250

5

AMD Radeon Pro Duo Polaris vs AMD Radeon HD 7570 OEM

6

AMD Radeon Pro Duo Polaris vs AMD Radeon RX 6900 XTX

7

AMD Radeon Pro Duo Polaris vs ATI Radeon HD 5450 PCI

8

AMD Radeon Pro Duo Polaris vs AMD FirePro W7100

9

AMD Radeon Pro Duo Polaris vs AMD Radeon RX 5300 XT

10

AMD Radeon Pro Duo Polaris vs NVIDIA GeForce GTX 1080 11Gbps

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