AMD Radeon HD 6650M vs AMD Radeon Pro 580

VS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6650M and 8GB VRAM Radeon Pro 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580 's Advantages

Released 6 years and 5 months late

Boost Clock1200MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (217.0GB/s vs 25.60GB/s)

1824 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6650M

0.576 TFLOPS

Radeon Pro 580 +860%

5.53 TFLOPS

Radeon HD 6650M

VS

Radeon Pro 580

Graphics Card

Jan 2011

Release Date

Jun 2017

Vancouver

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1200 MHz

800 MHz

Memory Clock

1695 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

217.0GB/s

Render Config

-

SM Count

-

6

Compute Units

36

480

Shading Units

2304

24

TMUs

144

8

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

Theoretical Performance

4.800 GPixel/s

Pixel Rate

38.40 GPixel/s

14.40 GTexel/s

Texture Rate

172.8 GTexel/s

-

FP16 (half)

5.530 TFLOPS

576.0 GFLOPS

FP32 (float)

5.530 TFLOPS

-

FP64 (double)

345.6 GFLOPS

Graphics Processor

Whistler

GPU Name

Ellesmere

Whistler LE (216-0810028)

GPU Variant

Ellesmere XTA (216-0886220)

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.716 billion

Transistors

5.7 billion

118 mm²

Die Size

232 mm²

Board Design

Unknown

TDP

185W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

5.0

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon Pro 5300M vs AMD Radeon HD 6650M

2

AMD Radeon Pro W6600M vs AMD Radeon HD 6650M

3

Intel Arc A570M vs AMD Radeon HD 6650M

4

NVIDIA GeForce GTX 1070 Mobile vs AMD Radeon HD 6650M

5

NVIDIA GeForce RTX 2050 Mobile vs AMD Radeon HD 6650M

6

AMD Radeon RX Vega M GH vs AMD Radeon HD 6650M

7

AMD Radeon HD 6650M vs AMD Radeon 780M

8

AMD Radeon HD 6650M vs NVIDIA GeForce MX330

9

AMD Radeon HD 6650M vs AMD Radeon HD 7430M

10

AMD Radeon HD 6650M vs AMD FirePro M5725

Related News

1

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

2

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

3

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

4

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

5

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

6

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

7

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

8

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

9

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

10

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower