Intel Arc A750 vs ATI FirePro V7900 SDI

VS

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages

Released 11 years and 5 months late

Boost Clock2400MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)

2304 additional rendering cores

ATI FirePro V7900 SDI 's Advantages

Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)

Arc A750 +826%

17.2 TFLOPS

FirePro V7900 SDI

1.856 TFLOPS

Arc A750

VS

FirePro V7900 SDI

Graphics Card

Oct 2022

Release Date

May 2011

Alchemist

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2050 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

Compute Units

20

3584

Shading Units

1280

224

TMUs

80

112

ROPs

32

448

Tensor Cores

-

28

RT Cores

-

L1 Cache

8 KB (per CU)

16 MB

L2 Cache

512 KB

Theoretical Performance

268.8 GPixel/s

Pixel Rate

23.20 GPixel/s

537.6 GTexel/s

Texture Rate

58.00 GTexel/s

34.41 TFLOPS

FP16 (half)

-

17.20 TFLOPS

FP32 (float)

1.856 TFLOPS

-

FP64 (double)

464.0 GFLOPS

Graphics Processor

DG2-512

GPU Name

Cayman

ACM-G10

GPU Variant

Cayman PRO GL

Generation 12.7

Architecture

TeraScale 3

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

2.64 billion

406 mm²

Die Size

389 mm²

Board Design

225W

TDP

150W

550 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

4x SDI

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

5.0

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