AMD Radeon Pro Duo Polaris vs ATI FirePro V7770

VS

AMD Radeon Pro Duo Polaris ATI FirePro V7770

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 1024MB VRAM FirePro V7770 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 5 years and 3 months late

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 33.60GB/s)

1504 additional rendering cores

ATI FirePro V7770 's Advantages

Lower TDP (76W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo Polaris +472%

5.728 TFLOPS

FirePro V7770

1 TFLOPS

Radeon Pro Duo Polaris

VS

FirePro V7770

Graphics Card

Apr 2017

Release Date

Jan 2012

Radeon Pro GCN

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1750 MHz

Memory Clock

1050 MHz

Memory

16GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR4

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

33.60GB/s

Render Config

-

SM Count

-

36

Compute Units

10

2304

Shading Units

800

144

TMUs

40

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

39.78 GPixel/s

Pixel Rate

5.000 GPixel/s

179.0 GTexel/s

Texture Rate

25.00 GTexel/s

5.728 TFLOPS

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

1000 GFLOPS

358.0 GFLOPS

FP64 (double)

-

Graphics Processor

Ellesmere

GPU Name

RV770

Ellesmere Gemini GL

GPU Variant

RV770 XT (215-0669049)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.956 billion

232 mm²

Die Size

256 mm²

Board Design

250W

TDP

76W

600 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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