Intel Arc A780 vs ATI FireGL V7700

VS

Intel Arc A780 ATI FireGL V7700

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 512MB VRAM FireGL V7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock2200MHz

Larger VRAM bandwidth (559.6GB/s vs 72.06GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A780 +3525%

18.02 TFLOPS

FireGL V7700

0.497 TFLOPS

Arc A780

VS

FireGL V7700

Graphics Card

Unknown

Release Date

Nov 2007

Alchemist

Generation

FireGL

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2200 MHz

Boost Clock

-

1093 MHz

Memory Clock

1126 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR4

256bit

Memory Bus

256bit

559.6GB/s

Bandwidth

72.06GB/s

Render Config

-

SM Count

-

Compute Units

4

4096

Shading Units

320

256

TMUs

16

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

-

16 MB

L2 Cache

256 KB

Theoretical Performance

281.6 GPixel/s

Pixel Rate

12.43 GPixel/s

563.2 GTexel/s

Texture Rate

12.43 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

497.3 GFLOPS

-

FP64 (double)

99.46 GFLOPS

Graphics Processor

DG2-512

GPU Name

RV670

ACM-G10

GPU Variant

RV670 GL

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

21.7 billion

Transistors

0.666 billion

406 mm²

Die Size

192 mm²

Board Design

200W

TDP

Unknown

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x DVI 1x DisplayPort 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

4.1

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