AMD FirePro W8100 vs ATI FirePro V3900

VS

AMD FirePro W8100

ATI FirePro V3900

We compared two Desktop platform GPUs: 8GB VRAM FirePro W8100 and 1024MB VRAM FirePro V3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W8100 's Advantages

Released 2 years and 4 months late

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (320.0GB/s vs 28.80GB/s)

2080 additional rendering cores

ATI FirePro V3900 's Advantages

Lower TDP (50W vs 220W)

Score

Benchmark

FP32 (float)

FirePro W8100 +576%

4.219 TFLOPS

FirePro V3900

0.624 TFLOPS

FirePro W8100

VS

FirePro V3900

Graphics Card

Jun 2014

Release Date

Feb 2012

FirePro

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1250 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

128bit

320.0GB/s

Bandwidth

28.80GB/s

Render Config

40

Compute Units

6

-

2560

Shading Units

480

160

TMUs

24

64

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

52.74 GPixel/s

Pixel Rate

5.200 GPixel/s

131.8 GTexel/s

Texture Rate

15.60 GTexel/s

-

4.219 TFLOPS

FP32 (float)

624.0 GFLOPS

2.109 TFLOPS

FP64 (double)

-

Board Design

220W

TDP

50W

550 W

Suggested PSU

250 W

4x DisplayPort 1.2 1x SDI

Outputs

1x DVI 1x DisplayPort 1.1

2x 6-pin

Power Connectors

None

Graphics Processor

Hawaii

GPU Name

Turks

Hawaii GL40

GPU Variant

Turks GL

GCN 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

6.2 billion

Transistors

0.716 billion

438 mm²

Die Size

118 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.3

Shader Model

5.0

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