Intel Arc A350 vs AMD Radeon R7 350 640SP

VS

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages

Released 3 years late

Boost Clock2000MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (124.0GB/s vs 72.00GB/s)

128 additional rendering cores

Lower TDP (25W vs 55W)

Score

Benchmark

FP32 (float)

Arc A350 +159%

3.072 TFLOPS

Radeon R7 350 640SP

1.184 TFLOPS

Arc A350

VS

Radeon R7 350 640SP

Graphics Card

Jan 2022

Release Date

Jan 2019

Alchemist

Generation

Pirate 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

1125 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

124.0GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

Compute Units

10

768

Shading Units

640

48

TMUs

40

24

ROPs

16

96

Tensor Cores

-

6

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

48.00 GPixel/s

Pixel Rate

14.80 GPixel/s

96.00 GTexel/s

Texture Rate

37.00 GTexel/s

6.144 TFLOPS

FP16 (half)

-

3.072 TFLOPS

FP32 (float)

1184 GFLOPS

768.0 GFLOPS

FP64 (double)

74.00 GFLOPS

Graphics Processor

DG2-128

GPU Name

Cape Verde

ACM-G11

GPU Variant

Cape Verde XT

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.5 billion

157 mm²

Die Size

123 mm²

Board Design

25W

TDP

55W

200 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

-

Power Connectors

None

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

-

CUDA

-

6.6

Shader Model

5.1

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