AMD Radeon HD 8670M vs AMD Radeon Pro WX 3200 Mobile

VS

AMD Radeon HD 8670M

AMD Radeon Pro WX 3200 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670M and 4GB VRAM Radeon Pro WX 3200 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670M 's Advantages

Boost Clock975MHz

AMD Radeon Pro WX 3200 Mobile 's Advantages

Released 6 years and 4 months late

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8670M

0.624 TFLOPS

Radeon Pro WX 3200 Mobile +121%

1.385 TFLOPS

Radeon HD 8670M

VS

Radeon Pro WX 3200 Mobile

Graphics Card

Mar 2013

Release Date

Jul 2019

Solar System

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

925 MHz

Base Clock

-

975 MHz

Boost Clock

-

900 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

64.00GB/s

Render Config

5

Compute Units

10

-

320

Shading Units

640

20

TMUs

32

8

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

7.800 GPixel/s

Pixel Rate

17.31 GPixel/s

19.50 GTexel/s

Texture Rate

34.62 GTexel/s

-

FP16 (half)

1385 GFLOPS

624.0 GFLOPS

FP32 (float)

1385 GFLOPS

39.00 GFLOPS

FP64 (double)

86.56 GFLOPS

Board Design

Unknown

TDP

65W

-

Portable Device Dependent

Outputs

4x mini-DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

Sun

GPU Name

Polaris 23

Sun S3 XT (216-0841009)

GPU Variant

Polaris 23 XT GLM

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

0.69 billion

Transistors

2.2 billion

56 mm²

Die Size

103 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.2

-

6.5 (5.1)

Shader Model

6.4

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