ATI FirePro V7800P vs AMD FirePro W7100

VS

ATI FirePro V7800P

AMD FirePro W7100

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800P and 8GB VRAM FirePro W7100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800P 's Advantages

Lower TDP (138W vs 150W)

AMD FirePro W7100 's Advantages

Released 3 years and 3 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 128.0GB/s)

352 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V7800P

2.016 TFLOPS

FirePro W7100 +63%

3.297 TFLOPS

FirePro V7800P

VS

FirePro W7100

Graphics Card

May 2011

Release Date

Aug 2014

FirePro

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

128.0GB/s

Bandwidth

160.0GB/s

Render Config

18

Compute Units

28

-

1440

Shading Units

1792

72

TMUs

112

32

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

22.40 GPixel/s

Pixel Rate

29.44 GPixel/s

50.40 GTexel/s

Texture Rate

103.0 GTexel/s

-

FP16 (half)

3.297 TFLOPS

2.016 TFLOPS

FP32 (float)

3.297 TFLOPS

403.2 GFLOPS

FP64 (double)

206.1 GFLOPS

Board Design

138W

TDP

150W

300 W

Suggested PSU

450 W

1x DisplayPort 1.1

Outputs

4x DisplayPort 1.2

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Cypress

GPU Name

Tonga

Cypress PRO GL

GPU Variant

Tonga PRO GL

TeraScale 2

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

2.154 billion

Transistors

5 billion

334 mm²

Die Size

366 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.0

N/A

Vulkan

1.2

-

5.0

Shader Model

6.3

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