AMD Radeon Pro WX 4100 vs ATI Radeon HD 3850 X2

VS

AMD Radeon Pro WX 4100

ATI Radeon HD 3850 X2

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro WX 4100 and 512MB VRAM Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 4100 's Advantages

Released 8 years and 7 months late

Boost Clock1201MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (96.00GB/s vs 52.99GB/s)

704 additional rendering cores

Lower TDP (50W vs 140W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 4100 +474%

2.46 TFLOPS

Radeon HD 3850 X2

0.428 TFLOPS

Radeon Pro WX 4100

VS

Radeon HD 3850 X2

Graphics Card

Nov 2016

Release Date

Apr 2008

Radeon Pro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1125 MHz

Base Clock

-

1201 MHz

Boost Clock

-

1500 MHz

Memory Clock

828 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

52.99GB/s

Render Config

16

Compute Units

4

-

1024

Shading Units

320

64

TMUs

16

ROPs

16

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

19.22 GPixel/s

Pixel Rate

10.70 GPixel/s

76.86 GTexel/s

Texture Rate

10.70 GTexel/s

2.460 TFLOPS

FP16 (half)

-

2.460 TFLOPS

FP32 (float)

428.2 GFLOPS

153.7 GFLOPS

FP64 (double)

85.63 GFLOPS

Board Design

50W

TDP

140W

250 W

Suggested PSU

300 W

4x mini-DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

RV670

Baffin XT

GPU Variant

RV670 PRO (215-0708003)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

3 billion

Transistors

0.666 billion

123 mm²

Die Size

192 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

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