AMD Radeon Pro 580 vs AMD Radeon HD 6625M

VS

AMD Radeon Pro 580

AMD Radeon HD 6625M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 and 1024MB VRAM Radeon HD 6625M 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 1024GB)

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

1824 additional rendering cores

AMD Radeon HD 6625M 's Advantages

Lower TDP (26W vs 185W)

Score

Benchmark

FP32 (float)

Radeon Pro 580 +1180%

5.53 TFLOPS

Radeon HD 6625M

0.432 TFLOPS

Radeon Pro 580

VS

Radeon HD 6625M

Graphics Card

Jun 2017

Release Date

Jan 2011

Radeon Pro Mac

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1695 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

217.0GB/s

Bandwidth

25.60GB/s

Render Config

36

Compute Units

6

-

2304

Shading Units

480

144

TMUs

24

32

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

38.40 GPixel/s

Pixel Rate

3.600 GPixel/s

172.8 GTexel/s

Texture Rate

10.80 GTexel/s

5.530 TFLOPS

FP16 (half)

-

5.530 TFLOPS

FP32 (float)

432.0 GFLOPS

345.6 GFLOPS

FP64 (double)

-

Board Design

185W

TDP

26W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

Whistler

Ellesmere XTA (216-0886220)

GPU Variant

Whistler LP

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.716 billion

232 mm²

Die Size

104 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon Pro 580 vs AMD Radeon RX 6600S

2

AMD Radeon Pro 580 vs ATI Mobility Radeon HD 545v

3

AMD Radeon Pro 580 vs NVIDIA GeForce RTX 3070 Max Q

4

AMD Radeon Pro 580 vs NVIDIA GeForce 9500M GS

5

AMD Radeon Pro 580 vs NVIDIA GeForce GT 420M

6

AMD Radeon Pro 580 vs NVIDIA GeForce GTX 960M

7

AMD Radeon Pro 580 vs AMD Radeon RX 6800M

8

AMD Radeon Pro 580 vs NVIDIA GeForce 9800M GTS

9

AMD Radeon Pro 580 vs NVIDIA GeForce GT 425M

10

AMD Radeon Pro 580 vs NVIDIA GeForce 610

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

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