AMD FirePro W2100 vs ATI Radeon HD 3850 X3

VS

AMD FirePro W2100

ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 2GB VRAM FirePro W2100 and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W2100 's Advantages

Boost Clock680MHz

More VRAM (2GB vs 512GB)

Lower TDP (26W vs 145W)

ATI Radeon HD 3850 X3 's Advantages

Larger VRAM bandwidth (54.40GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)

FirePro W2100 +1%

0.435 TFLOPS

Radeon HD 3850 X3

0.428 TFLOPS

FirePro W2100

VS

Radeon HD 3850 X3

Graphics Card

Aug 2014

Release Date

Unknown

FirePro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

630 MHz

Base Clock

-

680 MHz

Boost Clock

-

900 MHz

Memory Clock

850 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

54.40GB/s

Render Config

5

Compute Units

4

-

320

Shading Units

320

20

TMUs

16

8

ROPs

16

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

256 KB

-

Theoretical Performance

5.440 GPixel/s

Pixel Rate

10.70 GPixel/s

13.60 GTexel/s

Texture Rate

10.70 GTexel/s

-

435.2 GFLOPS

FP32 (float)

428.2 GFLOPS

27.20 GFLOPS

FP64 (double)

-

Board Design

26W

TDP

145W

200 W

Suggested PSU

300 W

2x DisplayPort 1.2

Outputs

4x DVI

None

Power Connectors

1x 8-pin

Graphics Processor

Oland

GPU Name

RV670

-

GPU Variant

RV670 PRO (215-0708003)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

0.95 billion

Transistors

0.666 billion

77 mm²

Die Size

192 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

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