ATI FirePro V7900 vs AMD Radeon Pro WX 3100

VS

ATI FirePro V7900

AMD Radeon Pro WX 3100

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 4GB VRAM Radeon Pro WX 3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)

768 additional rendering cores

AMD Radeon Pro WX 3100 's Advantages

Released 6 years and 1 months late

Boost Clock1219MHz

More VRAM (4GB vs 2GB)

Lower TDP (65W vs 150W)

Score

Benchmark

FP32 (float)

FirePro V7900 +48%

1.856 TFLOPS

Radeon Pro WX 3100

1.248 TFLOPS

FirePro V7900

VS

Radeon Pro WX 3100

Graphics Card

May 2011

Release Date

Jun 2017

FirePro

Generation

Radeon Pro Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

925 MHz

-

Boost Clock

1219 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

96.00GB/s

Render Config

20

Compute Units

8

-

1280

Shading Units

512

80

TMUs

32

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

23.20 GPixel/s

Pixel Rate

19.50 GPixel/s

58.00 GTexel/s

Texture Rate

39.01 GTexel/s

-

FP16 (half)

1248 GFLOPS

1.856 TFLOPS

FP32 (float)

1248 GFLOPS

464.0 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

150W

TDP

65W

450 W

Suggested PSU

250 W

4x DisplayPort 1.2

Outputs

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Processor

Cayman

GPU Name

Lexa

Cayman PRO GL

GPU Variant

Lexa XT

TeraScale 3

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

2.64 billion

Transistors

2.2 billion

389 mm²

Die Size

103 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

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