AMD Radeon RX 480 vs ATI FirePro V7770

VS

AMD Radeon RX 480

ATI FirePro V7770

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 480 and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages

Released 4 years and 5 months late

Boost Clock1266MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (256.0GB/s vs 33.60GB/s)

1504 additional rendering cores

ATI FirePro V7770 's Advantages

Lower TDP (76W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 480 +483%

5.834 TFLOPS

FirePro V7770

1 TFLOPS

Radeon RX 480

VS

FirePro V7770

Graphics Card

Jun 2016

Release Date

Jan 2012

Arctic Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1120 MHz

Base Clock

-

1266 MHz

Boost Clock

-

2000 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR4

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

33.60GB/s

Render Config

36

Compute Units

10

-

2304

Shading Units

800

144

TMUs

40

32

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

40.51 GPixel/s

Pixel Rate

5.000 GPixel/s

182.3 GTexel/s

Texture Rate

25.00 GTexel/s

5.834 TFLOPS

FP16 (half)

-

5.834 TFLOPS

FP32 (float)

1000 GFLOPS

364.6 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

76W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Ellesmere

GPU Name

RV770

Polaris 10 XT (215-0876184)

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

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

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