ATI FirePro V7770 vs ATI Radeon HD 4720

VS

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7770 and 1024MB VRAM Radeon HD 4720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7770 's Advantages

Larger VRAM bandwidth (33.60GB/s vs 21.34GB/s)

480 additional rendering cores

ATI Radeon HD 4720 's Advantages

Lower TDP (55W vs 76W)

Score

Benchmark

FP32 (float)

FirePro V7770 +160%

1 TFLOPS

Radeon HD 4720

0.384 TFLOPS

FirePro V7770

VS

Radeon HD 4720

Graphics Card

Jan 2012

Release Date

Dec 2011

FirePro

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

667 MHz

Memory

1024MB

Memory Size

1024MB

GDDR4

Memory Type

GDDR3

128bit

Memory Bus

128bit

33.60GB/s

Bandwidth

21.34GB/s

Render Config

-

SM Count

-

10

Compute Units

4

800

Shading Units

320

40

TMUs

32

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

Theoretical Performance

5.000 GPixel/s

Pixel Rate

4.800 GPixel/s

25.00 GTexel/s

Texture Rate

19.20 GTexel/s

-

FP16 (half)

-

1000 GFLOPS

FP32 (float)

384.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

RV770

GPU Name

RV730

RV770 XT (215-0669049)

GPU Variant

RV730 XT (215-0719047)

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.956 billion

Transistors

0.514 billion

256 mm²

Die Size

146 mm²

Board Design

76W

TDP

55W

250 W

Suggested PSU

250 W

1x DVI

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

-

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

4.1

Shader Model

4.1

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