AMD Radeon Pro V520 vs ATI FirePro V7770

VS

AMD Radeon Pro V520

ATI FirePro V7770

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V520 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 V520 's Advantages

Released 8 years and 11 months late

Boost Clock1600MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 33.60GB/s)

1504 additional rendering cores

ATI FirePro V7770 's Advantages

Lower TDP (76W vs 225W)

Score

Benchmark

FP32 (float)

Radeon Pro V520 +637%

7.373 TFLOPS

FirePro V7770

1 TFLOPS

Radeon Pro V520

VS

FirePro V7770

Graphics Card

Dec 2020

Release Date

Jan 2012

Radeon Pro

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1600 MHz

Boost Clock

-

1000 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

1024MB

HBM2

Memory Type

GDDR4

2048bit

Memory Bus

128bit

512.0GB/s

Bandwidth

33.60GB/s

Render Config

36

Compute Units

10

-

2304

Shading Units

800

144

TMUs

40

64

ROPs

8

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

102.4 GPixel/s

Pixel Rate

5.000 GPixel/s

230.4 GTexel/s

Texture Rate

25.00 GTexel/s

14.75 TFLOPS

FP16 (half)

-

7.373 TFLOPS

FP32 (float)

1000 GFLOPS

460.8 GFLOPS

FP64 (double)

-

Board Design

225W

TDP

76W

550 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 12

GPU Name

RV770

Navi 12

GPU Variant

RV770 XT (215-0669049)

RDNA 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

Unknown

Transistors

0.956 billion

Unknown

Die Size

256 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

6.5

Shader Model

4.1

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