AMD Radeon Pro Duo Polaris vs ATI FireGL V7700

VS

AMD Radeon Pro Duo Polaris

ATI FireGL V7700

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 512MB VRAM FireGL V7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo Polaris 's Advantages

Released 9 years and 5 months late

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 72.06GB/s)

1984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Duo Polaris +1052%

5.728 TFLOPS

FireGL V7700

0.497 TFLOPS

Radeon Pro Duo Polaris

VS

FireGL V7700

Graphics Card

Apr 2017

Release Date

Nov 2007

Radeon Pro GCN

Generation

FireGL

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1750 MHz

Memory Clock

1126 MHz

Memory

16GB

Memory Size

512MB

GDDR5

Memory Type

GDDR4

256bit

Memory Bus

256bit

224.0GB/s

Bandwidth

72.06GB/s

Render Config

36

Compute Units

4

-

2304

Shading Units

320

144

TMUs

16

32

ROPs

16

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

256 KB

-

Theoretical Performance

39.78 GPixel/s

Pixel Rate

12.43 GPixel/s

179.0 GTexel/s

Texture Rate

12.43 GTexel/s

5.728 TFLOPS

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

497.3 GFLOPS

358.0 GFLOPS

FP64 (double)

99.46 GFLOPS

Board Design

250W

TDP

Unknown

600 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Ellesmere

GPU Name

RV670

Ellesmere Gemini GL

GPU Variant

RV670 GL

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.666 billion

232 mm²

Die Size

192 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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