AMD Radeon R7 M340 vs Intel Arc A350M

VS

AMD Radeon R7 M340

Intel Arc A350M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M340 and 4GB VRAM Arc A350M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Released 6 years and 3 months late

Boost Clock has increased by 61% (1150MHz vs 715MHz)

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 16.00GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M340

0.549 TFLOPS

Arc A350M +221%

1.766 TFLOPS

Radeon R7 M340

VS

Arc A350M

Graphics Card

Dec 2015

Release Date

Mar 2022

Gem System

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

620 MHz

Base Clock

300 MHz

715 MHz

Boost Clock

1150 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

112.0GB/s

Render Config

6

Compute Units

-

384

Shading Units

768

24

TMUs

48

8

ROPs

24

-

RT Cores

6

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

4 MB

-

Theoretical Performance

5.720 GPixel/s

Pixel Rate

27.60 GPixel/s

17.16 GTexel/s

Texture Rate

55.20 GTexel/s

-

FP16 (half)

3.533 TFLOPS

549.1 GFLOPS

FP32 (float)

1.766 TFLOPS

34.32 GFLOPS

FP64 (double)

441.6 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Opal

GPU Name

DG2-128

Opal PRO

GPU Variant

ACM-G11

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

0.95 billion

Transistors

7.2 billion

77 mm²

Die Size

157 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

6.5 (5.1)

Shader Model

6.6

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