ATI Radeon HD 3870 AGP vs AMD Radeon Pro WX 3200

VS

ATI Radeon HD 3870 AGP

AMD Radeon Pro WX 3200

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 4GB VRAM Radeon Pro WX 3200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 3200 's Advantages

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (96.00GB/s vs 72.06GB/s)

320 additional rendering cores

Lower TDP (65W vs 106W)

Score

Benchmark

FP32 (float)

Radeon HD 3870 AGP

0.497 TFLOPS

Radeon Pro WX 3200 +233%

1.658 TFLOPS

Radeon HD 3870 AGP

VS

Radeon Pro WX 3200

Graphics Card

Unknown

Release Date

Jul 2019

Radeon R600

Generation

Radeon Pro

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

1126 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

4GB

GDDR4

Memory Type

GDDR5

256bit

Memory Bus

128bit

72.06GB/s

Bandwidth

96.00GB/s

Render Config

4

Compute Units

10

-

320

Shading Units

640

16

TMUs

32

16

ROPs

16

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

20.72 GPixel/s

12.43 GTexel/s

Texture Rate

41.44 GTexel/s

-

FP16 (half)

1.658 TFLOPS

497.3 GFLOPS

FP32 (float)

1.658 TFLOPS

99.46 GFLOPS

FP64 (double)

103.6 GFLOPS

Board Design

106W

TDP

65W

300 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

4x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

RV670

GPU Name

Polaris 23

RV670 XT (215-0708005)

GPU Variant

Polaris 23 XT GL

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.666 billion

Transistors

2.2 billion

192 mm²

Die Size

103 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.4

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