AMD Radeon RX Vega Nano vs ATI FirePro V7770

VS

AMD Radeon RX Vega Nano

ATI FirePro V7770

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano 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 Vega Nano 's Advantages

Boost Clock1546MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (409.6GB/s vs 33.60GB/s)

3296 additional rendering cores

ATI FirePro V7770 's Advantages

Lower TDP (76W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX Vega Nano +1166%

12.66 TFLOPS

FirePro V7770

1 TFLOPS

Radeon RX Vega Nano

VS

FirePro V7770

Graphics Card

Unknown

Release Date

Jan 2012

Vega

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

800 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

1024MB

HBM2

Memory Type

GDDR4

2048bit

Memory Bus

128bit

409.6GB/s

Bandwidth

33.60GB/s

Render Config

64

Compute Units

10

-

4096

Shading Units

800

256

TMUs

40

64

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

98.94 GPixel/s

Pixel Rate

5.000 GPixel/s

395.8 GTexel/s

Texture Rate

25.00 GTexel/s

-

12.66 TFLOPS

FP32 (float)

1000 GFLOPS

791.6 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

76W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Vega 10

GPU Name

RV770

Vega 10 XT (215-0894200)

GPU Variant

RV770 XT (215-0669049)

GCN 5.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

12.5 billion

Transistors

0.956 billion

495 mm²

Die Size

256 mm²

Graphics Features

12 (12_1)

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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