ATI FirePro V3900 vs AMD FirePro W2100

VS

ATI FirePro V3900

AMD FirePro W2100

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V3900 and 2GB VRAM FirePro W2100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V3900 's Advantages

160 additional rendering cores

AMD FirePro W2100 's Advantages

Released 2 years and 6 months late

Boost Clock680MHz

More VRAM (2GB vs 1024GB)

Lower TDP (26W vs 50W)

Score

Benchmark

FP32 (float)

FirePro V3900 +43%

0.624 TFLOPS

FirePro W2100

0.435 TFLOPS

FirePro V3900

VS

FirePro W2100

Graphics Card

Feb 2012

Release Date

Aug 2014

FirePro

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

630 MHz

-

Boost Clock

680 MHz

900 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

28.80GB/s

Render Config

6

Compute Units

5

-

480

Shading Units

320

24

TMUs

20

8

ROPs

8

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

5.200 GPixel/s

Pixel Rate

5.440 GPixel/s

15.60 GTexel/s

Texture Rate

13.60 GTexel/s

-

624.0 GFLOPS

FP32 (float)

435.2 GFLOPS

-

FP64 (double)

27.20 GFLOPS

Board Design

50W

TDP

26W

250 W

Suggested PSU

200 W

1x DVI 1x DisplayPort 1.1

Outputs

2x DisplayPort 1.2

None

Power Connectors

None

Graphics Processor

Turks

GPU Name

Oland

Turks GL

GPU Variant

-

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.716 billion

Transistors

0.95 billion

118 mm²

Die Size

77 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

5.0

Shader Model

5.1

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