ATI FirePro V4900 vs Intel Arc A770

VS

ATI FirePro V4900

Intel Arc A770

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages

Lower TDP (75W vs 225W)

Intel Arc A770 's Advantages

Released 10 years and 11 months late

Boost Clock2400MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 64.00GB/s)

3616 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V4900

0.768 TFLOPS

Arc A770 +2459%

19.66 TFLOPS

FirePro V4900

VS

Arc A770

Graphics Card

Nov 2011

Release Date

Oct 2022

FirePro

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2100 MHz

-

Boost Clock

2400 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

512.0GB/s

Render Config

6

Compute Units

-

480

Shading Units

4096

24

TMUs

256

8

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

16 MB

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

307.2 GPixel/s

19.20 GTexel/s

Texture Rate

614.4 GTexel/s

-

FP16 (half)

39.32 TFLOPS

768.0 GFLOPS

FP32 (float)

19.66 TFLOPS

-

FP64 (double)

2.458 TFLOPS

Board Design

75W

TDP

225W

250 W

Suggested PSU

550 W

1x DVI 2x DisplayPort 1.1

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Turks

GPU Name

DG2-512

Turks XT GL

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.716 billion

Transistors

21.7 billion

118 mm²

Die Size

406 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.6

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