AMD Radeon R7 450 OEM vs Intel Arc A350

VS

AMD Radeon R7 450 OEM

Intel Arc A350

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages

Released 5 years and 7 months late

Boost Clock2000MHz

More VRAM (4GB vs 2GB)

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

256 additional rendering cores

Lower TDP (25W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

Arc A350 +224%

3.072 TFLOPS

Radeon R7 450 OEM

VS

Arc A350

Graphics Card

Jun 2016

Release Date

Jan 2022

Arctic Islands

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2000 MHz

1125 MHz

Memory Clock

1937 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

124.0GB/s

Render Config

8

Compute Units

-

512

Shading Units

768

32

TMUs

48

16

ROPs

24

-

Tensor Cores

96

-

RT Cores

6

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

4 MB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

48.00 GPixel/s

29.60 GTexel/s

Texture Rate

96.00 GTexel/s

-

FP16 (half)

6.144 TFLOPS

947.2 GFLOPS

FP32 (float)

3.072 TFLOPS

59.20 GFLOPS

FP64 (double)

768.0 GFLOPS

Board Design

65W

TDP

25W

250 W

Suggested PSU

200 W

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

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Cape Verde

GPU Name

DG2-128

Cape Verde PRO2

GPU Variant

ACM-G11

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.5 billion

Transistors

7.2 billion

123 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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