AMD Radeon Pro 5300 vs AMD Radeon R7 450 OEM

VS

AMD Radeon Pro 5300 AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro 5300 and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5300 's Advantages

Released 4 years and 2 months late

Boost Clock1650MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)

768 additional rendering cores

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 85W)

Score

Benchmark

FP32 (float)

Radeon Pro 5300 +346%

4.224 TFLOPS

Radeon R7 450 OEM

0.947 TFLOPS

Radeon Pro 5300

VS

Radeon R7 450 OEM

Graphics Card

Aug 2020

Release Date

Jun 2016

Radeon Pro Mac

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1650 MHz

Boost Clock

-

1750 MHz

Memory Clock

1125 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

20

Compute Units

8

1280

Shading Units

512

80

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

52.80 GPixel/s

Pixel Rate

14.80 GPixel/s

132.0 GTexel/s

Texture Rate

29.60 GTexel/s

8.448 TFLOPS

FP16 (half)

-

4.224 TFLOPS

FP32 (float)

947.2 GFLOPS

264.0 GFLOPS

FP64 (double)

59.20 GFLOPS

Graphics Processor

Navi 14

GPU Name

Cape Verde

Navi 14 PRO XE

GPU Variant

Cape Verde PRO2

RDNA 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

6.4 billion

Transistors

1.5 billion

158 mm²

Die Size

123 mm²

Board Design

85W

TDP

65W

250 W

Suggested PSU

250 W

No outputs

Outputs

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

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

CUDA

-

6.5

Shader Model

6.5 (5.1)

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