AMD Radeon Pro WX 7100 vs ATI FirePro V7900 SDI

VS

AMD Radeon Pro WX 7100

ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro WX 7100 and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 7100 's Advantages

Released 5 years and 6 months late

Boost Clock1243MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)

1024 additional rendering cores

Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 7100 +208%

5.728 TFLOPS

FirePro V7900 SDI

1.856 TFLOPS

Radeon Pro WX 7100

VS

FirePro V7900 SDI

Graphics Card

Nov 2016

Release Date

May 2011

Radeon Pro

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1188 MHz

Base Clock

-

1243 MHz

Boost Clock

-

1750 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

224.0GB/s

Bandwidth

160.0GB/s

Render Config

36

Compute Units

20

-

2304

Shading Units

1280

144

TMUs

80

32

ROPs

32

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

39.78 GPixel/s

Pixel Rate

23.20 GPixel/s

179.0 GTexel/s

Texture Rate

58.00 GTexel/s

5.728 TFLOPS

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

1.856 TFLOPS

358.0 GFLOPS

FP64 (double)

464.0 GFLOPS

Board Design

130W

TDP

150W

300 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

4x SDI

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Ellesmere

GPU Name

Cayman

Polaris 10 XT GL

GPU Variant

Cayman PRO GL

GCN 4.0

Architecture

TeraScale 3

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

2.64 billion

232 mm²

Die Size

389 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

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