Intel Arc A350 vs AMD Radeon HD 7970 X2

VS

Intel Arc A350

AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages

Released 9 years and 5 months late

Boost Clock2000MHz

More VRAM (4GB vs 3GB)

Lower TDP (25W vs 500W)

AMD Radeon HD 7970 X2 's Advantages

Larger VRAM bandwidth (264.0GB/s vs 124.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A350

3.072 TFLOPS

Radeon HD 7970 X2 +23%

3.789 TFLOPS

Arc A350

VS

Radeon HD 7970 X2

Graphics Card

Jan 2022

Release Date

Aug 2012

Alchemist(Arc 3)

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1937 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

384bit

124.0GB/s

Bandwidth

264.0GB/s

Render Config

-

Compute Units

32

-

768

Shading Units

2048

48

TMUs

128

24

ROPs

32

96

Tensor Cores

-

6

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

768 KB

-

Theoretical Performance

48.00 GPixel/s

Pixel Rate

29.60 GPixel/s

96.00 GTexel/s

Texture Rate

118.4 GTexel/s

6.144 TFLOPS

FP16 (half)

-

3.072 TFLOPS

FP32 (float)

3.789 TFLOPS

768.0 GFLOPS

FP64 (double)

947.2 GFLOPS

Board Design

25W

TDP

500W

200 W

Suggested PSU

900 W

No outputs

Outputs

2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

-

Power Connectors

3x 8-pin

Graphics Processor

DG2-128

GPU Name

New Zealand

ACM-G11

GPU Variant

-

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

4.313 billion

157 mm²

Die Size

352 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

-

6.6

Shader Model

5.1

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