ATI FirePro V8700 Duo vs AMD Radeon HD 6770 Green Edition

VS

ATI FirePro V8700 Duo AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V8700 Duo and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8700 Duo 's Advantages

Larger VRAM bandwidth (108.8GB/s vs 21.34GB/s)

80 additional rendering cores

AMD Radeon HD 6770 Green Edition 's Advantages

More VRAM (2GB vs 1GB)

Lower TDP (86W vs 151W)

Score

Benchmark

FP32 (float)

FirePro V8700 Duo +19%

1.2 TFLOPS

Radeon HD 6770 Green Edition

1.008 TFLOPS

FirePro V8700 Duo

VS

Radeon HD 6770 Green Edition

Graphics Card

Unknown

Release Date

Apr 2013

FirePro

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

850 MHz

Memory Clock

667 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

108.8GB/s

Bandwidth

21.34GB/s

Render Config

-

SM Count

-

10

Compute Units

9

800

Shading Units

720

40

TMUs

36

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

11.20 GPixel/s

30.00 GTexel/s

Texture Rate

25.20 GTexel/s

-

FP16 (half)

-

1200 GFLOPS

FP32 (float)

1008 GFLOPS

-

FP64 (double)

-

Graphics Processor

RV770

GPU Name

Juniper

RV770 XT (215-0669049)

GPU Variant

Juniper LE (215-0754009)

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.956 billion

Transistors

1.04 billion

256 mm²

Die Size

166 mm²

Board Design

151W

TDP

86W

450 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

2x 6-pin

Power Connectors

-

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

4.1

Shader Model

5.0

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